Dry Skin: How is my dry skin mostly showing up?

Commonly suggested options include hyaluronic acid, omega-3 Fatty Acid Deficiency (EPA & DHA), ST36 (Zusanli), vitamin A Deficiency, evening Primrose Oil and vitamin D.

Dry Skin: What kind of approach would I actually stick with?

Commonly suggested options include hyaluronic acid, collagen Peptides, melatonin, probiotics (Lactobacillus plantarum P8), evening Primrose Oil and omega-3 Fatty Acid Deficiency (EPA & DHA).

Dry Skin: natural remedies and the evidence behind them

Dry skin occurs when the skin barrier loses moisture, leading to tightness, flaking, and sometimes itching.

18 options · 2 graded B · 1 graded C · 15 traditional or ungraded

How is my dry skin mostly showing up?

It keeps coming back — I want to fix what's driving it from the inside

Hyaluronic acid
Supported by smaller clinical studies (Evidence grade B · No traditional record)
Oral hyaluronic acid may boost skin hydration from within
Why this matches
You chose to work on dryness from the inside — oral hyaluronic acid is a supplement that a placebo-controlled trial links to better skin moisture and barrier function.
Why try it
In a randomized, double-blind, placebo-controlled trial, daily oral hyaluronic acid improved skin hydration and barrier function. Your body uses hyaluronic acid to help skin hold water, which may ease everyday dryness.
Dose or use
Trials used roughly 60-120 mg daily; follow product labeling and consult a healthcare practitioner.
Time to results
Typically 6-12 weeks
Key study
Randomized Controlled Trial (2025, PMID 41422283): daily oral sodium hyaluronate improved skin hydration and barrier function in a double-blind, placebo-controlled trial of 150 healthy adults.
Caution
Generally well tolerated; consult a practitioner if pregnant, breastfeeding, or managing a medical condition.
Omega-3 Fatty Acid Deficiency (EPA & DHA)
Not yet assessed· We have not reviewed the literature for this one (Evidence grade not assigned · No traditional record)
Low omega-3s can leave skin dry and flaky
Why this matches
You chose to work from within — dry, flaky skin is a recognized sign of low omega-3s, so it's worth checking on the inside-out path.
Why try it
Omega-3 fatty acids (EPA and DHA) help skin hold moisture and calm inflammation; if you're running low, correcting the shortfall may reduce dryness from the inside.
Dose or use
Review your intake of oily fish or an EPA/DHA supplement; follow product labeling and consult a practitioner.
Time to results
Typically 6–12 weeks
Key study
Offered as a deficiency screen, not a proven remedy: dry skin and eczema are recognized signs of omega-3 deficiency. This inside-out check has not been confirmed for dry skin in controlled trials.
Caution
High doses may thin the blood; check with your practitioner if you take blood thinners.
ST36 (Zusanli)
Centuries of traditional use· Human evidence not yet assessed (Evidence grade not assigned · Traditional use long-standing)Long-standing traditional staple
Traditionally supports overall nourishment and vitality
Why this matches
If you want to address dry skin from within, this acupressure point is traditionally used to support digestive health and whole-body nourishment.
Why try it
Traditionally used in acupressure to strengthen digestive function, which is seen as foundational to skin nourishment in traditional wellness systems.
Dose or use
Press firmly 2–3 min, both sides, 1–2x daily (located below the kneecap on the outer shin).
Time to results
Typically 4–8 weeks of consistent use
Key study
Traditionally used for this condition; this specific use has not been confirmed in controlled clinical trials.
Caution
Check with your healthcare provider before starting, especially if you are pregnant or breastfeeding, take prescription medication, or manage a chronic condition.
Vitamin A Deficiency
Not yet assessed· We have not reviewed the literature for this one (Evidence grade not assigned · No traditional record)
Dry skin can be a sign of low vitamin A
Why this matches
Since you want to work from within, it's worth ruling out low vitamin A — dry skin is one of its early, correctable signs.
Why try it
Vitamin A supports skin cell turnover and barrier renewal; if you're deficient, restoring healthy levels may help ease dryness.
Dose or use
Ask a practitioner about testing before supplementing, and do not exceed recommended amounts.
Time to results
Typically 6–12 weeks
Key study
Offered as a deficiency screen, not a proven remedy: dry skin is a recognized mild sign of vitamin A deficiency. This use has not been confirmed for general dry skin in controlled trials.
Caution
Vitamin A builds up in the body; avoid high-dose supplements in pregnancy and without medical guidance.
Evening Primrose Oil
Not yet assessed· We have not reviewed the literature for this one (Evidence grade not assigned · No traditional record)
Traditionally used to support skin barrier from within
Why this matches
If you want to address dryness internally, evening primrose oil is traditionally used as an inside-out approach to support healthy skin lipids.
Why try it
Traditionally used for its gamma-linolenic acid (GLA) content, thought to help support the skin's natural moisture barrier from the inside.
Dose or use
Follow product labeling; consult a healthcare practitioner.
Time to results
Typically 6–12 weeks
Key study
Traditionally used for this condition; this specific use has not been confirmed in controlled clinical trials.
Caution
May interact with blood thinners; avoid in epilepsy without medical guidance.
Vitamin D
Not yet assessed· We have not reviewed the literature for this one (Evidence grade not assigned · No traditional record)
Deficiency check for skin barrier support
Why this matches
If you're addressing dry skin from the inside out, checking and correcting a vitamin D deficiency may support healthy skin barrier function.
Why try it
If you're low in vitamin D, correcting this deficiency may support the skin's natural renewal and barrier processes.
Dose or use
Follow product labeling; consult a healthcare practitioner.
Time to results
Typically 6–12 weeks
Key study
Traditionally used for this condition; this specific use has not been confirmed in controlled clinical trials.
Caution
Have your levels tested before supplementing; excess vitamin D can accumulate.

My skin looks dull and tired — I want its glow and bounce back

Hyaluronic acid
Supported by smaller clinical studies (Evidence grade B · No traditional record)
Oral hyaluronic acid may boost skin hydration from within
Why this matches
You chose to work on dryness from the inside — oral hyaluronic acid is a supplement that a placebo-controlled trial links to better skin moisture and barrier function.
Why try it
In a randomized, double-blind, placebo-controlled trial, daily oral hyaluronic acid improved skin hydration and barrier function. Your body uses hyaluronic acid to help skin hold water, which may ease everyday dryness.
Dose or use
Trials used roughly 60-120 mg daily; follow product labeling and consult a healthcare practitioner.
Time to results
Typically 6-12 weeks
Key study
Randomized Controlled Trial (2025, PMID 41422283): daily oral sodium hyaluronate improved skin hydration and barrier function in a double-blind, placebo-controlled trial of 150 healthy adults.
Caution
Generally well tolerated; consult a practitioner if pregnant, breastfeeding, or managing a medical condition.
Collagen Peptides
Supported by smaller clinical studies (Evidence grade B · No traditional record)
RCTs link oral collagen to better skin hydration and elasticity
Why this matches
If you want more glow and bounce, oral collagen peptides are one of the better-studied supplements for skin, with trials pointing to improved hydration and elasticity.
Why try it
Randomized trials suggest oral collagen peptides can improve skin hydration and elasticity by supplying amino acids your body uses to build skin's structural proteins. Most studies were in healthy or aging adults rather than people with diagnosed dry skin.
Dose or use
Follow product labeling; consult a healthcare practitioner.
Time to results
Typically 6–12 weeks
Key study
Systematic review and meta-analysis (2025, PMID 40324552): across 23 randomized controlled trials in 1,474 adults, oral collagen supplements significantly improved skin hydration, elasticity, and wrinkles. Trials were largely in healthy or aging adults, and some industry-funded studies showed larger effects.
Caution
Consult a practitioner if pregnant or managing kidney conditions.
Rosehip Seed Oil
Not yet assessed· We have not reviewed the literature for this one (Evidence grade not assigned · No traditional record)
Traditionally used for radiance and skin tone
Why this matches
If dullness and uneven texture are your concern, rosehip seed oil is traditionally valued for its skin-brightening and nourishing properties.
Why try it
Traditionally used topically for its rich fatty acid content, thought to support skin renewal and a healthy, luminous complexion.
Dose or use
Apply a few drops to clean face or skin; follow product labeling.
Time to results
Typically 4–8 weeks
Key study
Traditionally used for this condition; this specific use has not been confirmed in controlled clinical trials.
Caution
Patch test first; may not suit acne-prone skin.
Zinc
Not yet assessed· We have not reviewed the literature for this one (Evidence grade not assigned · No traditional record)
Deficiency check for skin repair and clarity
Why this matches
If you want healthier-looking, firmer skin, checking for a zinc deficiency is worth considering — correcting low levels may support skin cell renewal and tone.
Why try it
If you're low in zinc, correcting this deficiency may support skin healing, collagen formation, and a clearer complexion.
Dose or use
Follow product labeling; consult a healthcare practitioner.
Time to results
Typically 4–8 weeks
Key study
Traditionally used for this condition; this specific use has not been confirmed in controlled clinical trials.
Caution
Long-term high-dose zinc can deplete copper; do not exceed recommended amounts.

It's reactive — red, itchy, easily irritated, and sometimes the itch even disrupts my sleep

Melatonin
Limited human trials so far· Most of the research is laboratory or animal work (Evidence grade C · No traditional record)
May ease itch-disrupted sleep in reactive skin
Why this matches
If reactive, itchy skin is keeping you up at night, better sleep can help you cope with it — melatonin supports sleep rather than treating the dryness itself.
Why try it
A systematic review and meta-analysis in children with atopic dermatitis found melatonin improved sleep and eased disease severity. The benefit works by supporting sleep when itch disrupts it, not by moisturizing or repairing the skin barrier.
Dose or use
Follow product labeling; consult a healthcare practitioner.
Time to results
Typically 2–6 weeks
Key study
Systematic review and meta-analysis (2025, PMID 41647028): melatonin improved sleep quality and disease severity in children with atopic dermatitis. This evidence is specific to atopic dermatitis and acts through better sleep, not general dry skin.
Caution
May cause drowsiness; consult a practitioner if taking other medications.
LI11 (Quchi) - Large Intestine 11
Centuries of traditional use· Human evidence not yet assessed (Evidence grade not assigned · Traditional use long-standing)Long-standing traditional staple
Traditional point for red, irritated skin
Why this matches
If your skin flares red, itchy, or easily irritated, LI11 is the acupressure point most traditionally linked to calming inflammatory skin.
Why try it
In acupressure traditions, LI11 (Quchi) is used to cool inflammation and soothe skin conditions like eczema; it's a gentle, drug-free technique to try alongside topicals.
Dose or use
Press firmly 2–3 min, both sides, 1–2x daily (at the outer end of the elbow crease when the arm is bent).
Time to results
Typically 4–8 weeks of consistent use
Key study
Traditionally used for this condition; this specific use has not been confirmed in controlled clinical trials.
Caution
Avoid pressing on broken or inflamed skin; not a substitute for care of severe flares.
Probiotics (Lactobacillus plantarum P8)
Not yet assessed· We have not reviewed the literature for this one (Evidence grade not assigned · No traditional record)
Gut-skin support; not proven for this strain
Why this matches
If your skin is reactive, supporting your gut microbiome is a plausible inside-out angle — though this specific strain hasn't been tested for dry skin.
Why try it
Broad probiotic research in pediatric atopic dermatitis hints at a gut-skin connection, but this particular strain (P8) has not been trialed for dry skin, so treat it as an exploratory option rather than a proven one.
Dose or use
Follow product labeling; consult a healthcare practitioner.
Time to results
Typically 4–8 weeks
Key study
General probiotic meta-analyses in pediatric atopic dermatitis suggest a possible gut-skin benefit, but this specific strain (Lactobacillus plantarum P8) has not been studied for dry skin; this use is not confirmed in controlled trials.
Caution
Generally well tolerated; consult a practitioner if immunocompromised.
Coconut Oil
Not yet assessed· We have not reviewed the literature for this one (Evidence grade not assigned · No traditional record)
Gentle traditional moisturizer for sensitive skin
Why this matches
If your skin is sensitive or reactive, coconut oil is traditionally used as a gentle, natural moisturizer that may help calm and hydrate easily irritated skin.
Why try it
Traditionally used topically for its emollient properties and mild antimicrobial qualities, making it a gentle option for reactive, dry skin.
Dose or use
Apply a thin layer to clean skin; follow product labeling.
Time to results
Typically days to 2 weeks
Key study
Traditionally used for this condition; this specific use has not been confirmed in controlled clinical trials.
Caution
May clog pores for some; patch test if acne-prone.
Colloidal Oatmeal Topical
Not yet assessed· We have not reviewed the literature for this one (Evidence grade not assigned · No traditional record)
Soothes and protects dry, rough skin all over
Why this matches
If your whole body feels tight or flaky, colloidal oatmeal is traditionally used as a gentle, skin-soothing topical well-suited to widespread dryness.
Why try it
Traditionally used to form a protective barrier on skin, locking in moisture and calming surface irritation.
Dose or use
Apply as a lotion or add to a lukewarm bath; follow product labeling.
Time to results
Typically days to 2 weeks
Key study
Traditionally used for this condition; this specific use has not been confirmed in controlled clinical trials.
Caution
Avoid if you have an oat or gluten sensitivity.

It's all over — my whole body feels tight, rough, or flaky

LU7 (Lieque) - Lung 7
Centuries of traditional use· Human evidence not yet assessed (Evidence grade not assigned · Traditional use long-standing)Long-standing traditional staple
Traditionally linked to skin and lung moisture
Why this matches
If your whole body feels dry and tight, this point is traditionally associated with the lung meridian, which governs the skin surface in traditional wellness systems.
Why try it
Traditionally used to support the skin's protective barrier and address widespread dryness through the lung-skin connection in acupressure practice.
Dose or use
Press firmly 2–3 min, both sides, 1–2x daily (located just above the wrist on the inner forearm).
Time to results
Typically 4–8 weeks of consistent use
Key study
Traditionally used for this condition; this specific use has not been confirmed in controlled clinical trials.
Caution
Check with your healthcare provider before starting, especially if you are pregnant or breastfeeding, take prescription medication, or manage a chronic condition.
Sunflower Oil
Not yet assessed· We have not reviewed the literature for this one (Evidence grade not assigned · No traditional record)
Light emollient oil to soften all-over dryness
Why this matches
If your whole body feels tight and rough, sunflower oil is a light, easy-to-find oil you can smooth over large areas to help soften and seal in moisture.
Why try it
Sunflower oil is rich in linoleic acid, a fatty acid the skin barrier uses to hold water; applied topically it's a gentle emollient for everyday body dryness.
Dose or use
Massage a thin layer of high-linoleic, skin-grade sunflower oil onto damp skin after bathing; follow product labeling.
Time to results
Typically days to 2 weeks
Key study
Traditionally used as a linoleic-acid emollient for barrier support and dryness; this specific use has not been confirmed for you in controlled clinical trials.
Caution
Patch test first; choose skin-grade oil and avoid applying to broken skin.
Colloidal Oatmeal Topical
Not yet assessed· We have not reviewed the literature for this one (Evidence grade not assigned · No traditional record)
Soothes and protects dry, rough skin all over
Why this matches
If your whole body feels tight or flaky, colloidal oatmeal is traditionally used as a gentle, skin-soothing topical well-suited to widespread dryness.
Why try it
Traditionally used to form a protective barrier on skin, locking in moisture and calming surface irritation.
Dose or use
Apply as a lotion or add to a lukewarm bath; follow product labeling.
Time to results
Typically days to 2 weeks
Key study
Traditionally used for this condition; this specific use has not been confirmed in controlled clinical trials.
Caution
Avoid if you have an oat or gluten sensitivity.
Shea Butter
Not yet assessed· We have not reviewed the literature for this one (Evidence grade not assigned · No traditional record)
Rich traditional moisturizer for very dry skin
Why this matches
If your whole body feels dry and rough, shea butter is a traditionally beloved topical emollient for intense, all-over skin hydration.
Why try it
Traditionally used to soften and protect dry skin, providing a rich layer of fatty acids and nutrients directly to the skin surface.
Dose or use
Apply generously to skin after bathing; follow product labeling.
Time to results
Typically days to 2 weeks
Key study
Traditionally used for this condition; this specific use has not been confirmed in controlled clinical trials.
Caution
Avoid if you have a tree nut allergy.
Vitamin E
Not yet assessed· We have not reviewed the literature for this one (Evidence grade not assigned · No traditional record)
Traditionally used to moisturize and protect skin
Why this matches
If your skin is rough and flaky all over, vitamin E is traditionally used both topically and internally to support skin moisture and barrier function.
Why try it
Traditionally used as an antioxidant that helps protect skin cells and supports moisture retention in dry, compromised skin.
Dose or use
Follow product labeling; consult a healthcare practitioner.
Time to results
Typically 4–8 weeks
Key study
Traditionally used for this condition; this specific use has not been confirmed in controlled clinical trials.
Caution
High-dose supplements may interact with blood thinners.

What kind of approach would I actually stick with?

I'd rather take a daily supplement that hydrates my skin from within

Hyaluronic acid
Supported by smaller clinical studies (Evidence grade B · No traditional record)
Oral hyaluronic acid may boost skin hydration from within
Why this matches
You chose to work on dryness from the inside — oral hyaluronic acid is a supplement that a placebo-controlled trial links to better skin moisture and barrier function.
Why try it
In a randomized, double-blind, placebo-controlled trial, daily oral hyaluronic acid improved skin hydration and barrier function. Your body uses hyaluronic acid to help skin hold water, which may ease everyday dryness.
Dose or use
Trials used roughly 60-120 mg daily; follow product labeling and consult a healthcare practitioner.
Time to results
Typically 6-12 weeks
Key study
Randomized Controlled Trial (2025, PMID 41422283): daily oral sodium hyaluronate improved skin hydration and barrier function in a double-blind, placebo-controlled trial of 150 healthy adults.
Caution
Generally well tolerated; consult a practitioner if pregnant, breastfeeding, or managing a medical condition.
Collagen Peptides
Supported by smaller clinical studies (Evidence grade B · No traditional record)
RCTs link oral collagen to better skin hydration and elasticity
Why this matches
If you want more glow and bounce, oral collagen peptides are one of the better-studied supplements for skin, with trials pointing to improved hydration and elasticity.
Why try it
Randomized trials suggest oral collagen peptides can improve skin hydration and elasticity by supplying amino acids your body uses to build skin's structural proteins. Most studies were in healthy or aging adults rather than people with diagnosed dry skin.
Dose or use
Follow product labeling; consult a healthcare practitioner.
Time to results
Typically 6–12 weeks
Key study
Systematic review and meta-analysis (2025, PMID 40324552): across 23 randomized controlled trials in 1,474 adults, oral collagen supplements significantly improved skin hydration, elasticity, and wrinkles. Trials were largely in healthy or aging adults, and some industry-funded studies showed larger effects.
Caution
Consult a practitioner if pregnant or managing kidney conditions.
Melatonin
Limited human trials so far· Most of the research is laboratory or animal work (Evidence grade C · No traditional record)
May ease itch-disrupted sleep in reactive skin
Why this matches
If reactive, itchy skin is keeping you up at night, better sleep can help you cope with it — melatonin supports sleep rather than treating the dryness itself.
Why try it
A systematic review and meta-analysis in children with atopic dermatitis found melatonin improved sleep and eased disease severity. The benefit works by supporting sleep when itch disrupts it, not by moisturizing or repairing the skin barrier.
Dose or use
Follow product labeling; consult a healthcare practitioner.
Time to results
Typically 2–6 weeks
Key study
Systematic review and meta-analysis (2025, PMID 41647028): melatonin improved sleep quality and disease severity in children with atopic dermatitis. This evidence is specific to atopic dermatitis and acts through better sleep, not general dry skin.
Caution
May cause drowsiness; consult a practitioner if taking other medications.
Probiotics (Lactobacillus plantarum P8)
Not yet assessed· We have not reviewed the literature for this one (Evidence grade not assigned · No traditional record)
Gut-skin support; not proven for this strain
Why this matches
If your skin is reactive, supporting your gut microbiome is a plausible inside-out angle — though this specific strain hasn't been tested for dry skin.
Why try it
Broad probiotic research in pediatric atopic dermatitis hints at a gut-skin connection, but this particular strain (P8) has not been trialed for dry skin, so treat it as an exploratory option rather than a proven one.
Dose or use
Follow product labeling; consult a healthcare practitioner.
Time to results
Typically 4–8 weeks
Key study
General probiotic meta-analyses in pediatric atopic dermatitis suggest a possible gut-skin benefit, but this specific strain (Lactobacillus plantarum P8) has not been studied for dry skin; this use is not confirmed in controlled trials.
Caution
Generally well tolerated; consult a practitioner if immunocompromised.
Evening Primrose Oil
Not yet assessed· We have not reviewed the literature for this one (Evidence grade not assigned · No traditional record)
Traditionally used to support skin barrier from within
Why this matches
If you want to address dryness internally, evening primrose oil is traditionally used as an inside-out approach to support healthy skin lipids.
Why try it
Traditionally used for its gamma-linolenic acid (GLA) content, thought to help support the skin's natural moisture barrier from the inside.
Dose or use
Follow product labeling; consult a healthcare practitioner.
Time to results
Typically 6–12 weeks
Key study
Traditionally used for this condition; this specific use has not been confirmed in controlled clinical trials.
Caution
May interact with blood thinners; avoid in epilepsy without medical guidance.

I'd like to check whether a nutrient gap is quietly drying out my skin

Omega-3 Fatty Acid Deficiency (EPA & DHA)
Not yet assessed· We have not reviewed the literature for this one (Evidence grade not assigned · No traditional record)
Low omega-3s can leave skin dry and flaky
Why this matches
You chose to work from within — dry, flaky skin is a recognized sign of low omega-3s, so it's worth checking on the inside-out path.
Why try it
Omega-3 fatty acids (EPA and DHA) help skin hold moisture and calm inflammation; if you're running low, correcting the shortfall may reduce dryness from the inside.
Dose or use
Review your intake of oily fish or an EPA/DHA supplement; follow product labeling and consult a practitioner.
Time to results
Typically 6–12 weeks
Key study
Offered as a deficiency screen, not a proven remedy: dry skin and eczema are recognized signs of omega-3 deficiency. This inside-out check has not been confirmed for dry skin in controlled trials.
Caution
High doses may thin the blood; check with your practitioner if you take blood thinners.
Vitamin A Deficiency
Not yet assessed· We have not reviewed the literature for this one (Evidence grade not assigned · No traditional record)
Dry skin can be a sign of low vitamin A
Why this matches
Since you want to work from within, it's worth ruling out low vitamin A — dry skin is one of its early, correctable signs.
Why try it
Vitamin A supports skin cell turnover and barrier renewal; if you're deficient, restoring healthy levels may help ease dryness.
Dose or use
Ask a practitioner about testing before supplementing, and do not exceed recommended amounts.
Time to results
Typically 6–12 weeks
Key study
Offered as a deficiency screen, not a proven remedy: dry skin is a recognized mild sign of vitamin A deficiency. This use has not been confirmed for general dry skin in controlled trials.
Caution
Vitamin A builds up in the body; avoid high-dose supplements in pregnancy and without medical guidance.
Vitamin D
Not yet assessed· We have not reviewed the literature for this one (Evidence grade not assigned · No traditional record)
Deficiency check for skin barrier support
Why this matches
If you're addressing dry skin from the inside out, checking and correcting a vitamin D deficiency may support healthy skin barrier function.
Why try it
If you're low in vitamin D, correcting this deficiency may support the skin's natural renewal and barrier processes.
Dose or use
Follow product labeling; consult a healthcare practitioner.
Time to results
Typically 6–12 weeks
Key study
Traditionally used for this condition; this specific use has not been confirmed in controlled clinical trials.
Caution
Have your levels tested before supplementing; excess vitamin D can accumulate.
Vitamin E
Not yet assessed· We have not reviewed the literature for this one (Evidence grade not assigned · No traditional record)
Traditionally used to moisturize and protect skin
Why this matches
If your skin is rough and flaky all over, vitamin E is traditionally used both topically and internally to support skin moisture and barrier function.
Why try it
Traditionally used as an antioxidant that helps protect skin cells and supports moisture retention in dry, compromised skin.
Dose or use
Follow product labeling; consult a healthcare practitioner.
Time to results
Typically 4–8 weeks
Key study
Traditionally used for this condition; this specific use has not been confirmed in controlled clinical trials.
Caution
High-dose supplements may interact with blood thinners.
Zinc
Not yet assessed· We have not reviewed the literature for this one (Evidence grade not assigned · No traditional record)
Deficiency check for skin repair and clarity
Why this matches
If you want healthier-looking, firmer skin, checking for a zinc deficiency is worth considering — correcting low levels may support skin cell renewal and tone.
Why try it
If you're low in zinc, correcting this deficiency may support skin healing, collagen formation, and a clearer complexion.
Dose or use
Follow product labeling; consult a healthcare practitioner.
Time to results
Typically 4–8 weeks
Key study
Traditionally used for this condition; this specific use has not been confirmed in controlled clinical trials.
Caution
Long-term high-dose zinc can deplete copper; do not exceed recommended amounts.

I'd prefer hands-on acupressure techniques — no products, no pills

LI11 (Quchi) - Large Intestine 11
Centuries of traditional use· Human evidence not yet assessed (Evidence grade not assigned · Traditional use long-standing)Long-standing traditional staple
Traditional point for red, irritated skin
Why this matches
If your skin flares red, itchy, or easily irritated, LI11 is the acupressure point most traditionally linked to calming inflammatory skin.
Why try it
In acupressure traditions, LI11 (Quchi) is used to cool inflammation and soothe skin conditions like eczema; it's a gentle, drug-free technique to try alongside topicals.
Dose or use
Press firmly 2–3 min, both sides, 1–2x daily (at the outer end of the elbow crease when the arm is bent).
Time to results
Typically 4–8 weeks of consistent use
Key study
Traditionally used for this condition; this specific use has not been confirmed in controlled clinical trials.
Caution
Avoid pressing on broken or inflamed skin; not a substitute for care of severe flares.
LU7 (Lieque) - Lung 7
Centuries of traditional use· Human evidence not yet assessed (Evidence grade not assigned · Traditional use long-standing)Long-standing traditional staple
Traditionally linked to skin and lung moisture
Why this matches
If your whole body feels dry and tight, this point is traditionally associated with the lung meridian, which governs the skin surface in traditional wellness systems.
Why try it
Traditionally used to support the skin's protective barrier and address widespread dryness through the lung-skin connection in acupressure practice.
Dose or use
Press firmly 2–3 min, both sides, 1–2x daily (located just above the wrist on the inner forearm).
Time to results
Typically 4–8 weeks of consistent use
Key study
Traditionally used for this condition; this specific use has not been confirmed in controlled clinical trials.
Caution
Check with your healthcare provider before starting, especially if you are pregnant or breastfeeding, take prescription medication, or manage a chronic condition.
ST36 (Zusanli)
Centuries of traditional use· Human evidence not yet assessed (Evidence grade not assigned · Traditional use long-standing)Long-standing traditional staple
Traditionally supports overall nourishment and vitality
Why this matches
If you want to address dry skin from within, this acupressure point is traditionally used to support digestive health and whole-body nourishment.
Why try it
Traditionally used in acupressure to strengthen digestive function, which is seen as foundational to skin nourishment in traditional wellness systems.
Dose or use
Press firmly 2–3 min, both sides, 1–2x daily (located below the kneecap on the outer shin).
Time to results
Typically 4–8 weeks of consistent use
Key study
Traditionally used for this condition; this specific use has not been confirmed in controlled clinical trials.
Caution
Check with your healthcare provider before starting, especially if you are pregnant or breastfeeding, take prescription medication, or manage a chronic condition.

I'd rather apply something soothing directly to my skin — oils, butters, and baths

Sunflower Oil
Not yet assessed· We have not reviewed the literature for this one (Evidence grade not assigned · No traditional record)
Light emollient oil to soften all-over dryness
Why this matches
If your whole body feels tight and rough, sunflower oil is a light, easy-to-find oil you can smooth over large areas to help soften and seal in moisture.
Why try it
Sunflower oil is rich in linoleic acid, a fatty acid the skin barrier uses to hold water; applied topically it's a gentle emollient for everyday body dryness.
Dose or use
Massage a thin layer of high-linoleic, skin-grade sunflower oil onto damp skin after bathing; follow product labeling.
Time to results
Typically days to 2 weeks
Key study
Traditionally used as a linoleic-acid emollient for barrier support and dryness; this specific use has not been confirmed for you in controlled clinical trials.
Caution
Patch test first; choose skin-grade oil and avoid applying to broken skin.
Coconut Oil
Not yet assessed· We have not reviewed the literature for this one (Evidence grade not assigned · No traditional record)
Gentle traditional moisturizer for sensitive skin
Why this matches
If your skin is sensitive or reactive, coconut oil is traditionally used as a gentle, natural moisturizer that may help calm and hydrate easily irritated skin.
Why try it
Traditionally used topically for its emollient properties and mild antimicrobial qualities, making it a gentle option for reactive, dry skin.
Dose or use
Apply a thin layer to clean skin; follow product labeling.
Time to results
Typically days to 2 weeks
Key study
Traditionally used for this condition; this specific use has not been confirmed in controlled clinical trials.
Caution
May clog pores for some; patch test if acne-prone.
Colloidal Oatmeal Topical
Not yet assessed· We have not reviewed the literature for this one (Evidence grade not assigned · No traditional record)
Soothes and protects dry, rough skin all over
Why this matches
If your whole body feels tight or flaky, colloidal oatmeal is traditionally used as a gentle, skin-soothing topical well-suited to widespread dryness.
Why try it
Traditionally used to form a protective barrier on skin, locking in moisture and calming surface irritation.
Dose or use
Apply as a lotion or add to a lukewarm bath; follow product labeling.
Time to results
Typically days to 2 weeks
Key study
Traditionally used for this condition; this specific use has not been confirmed in controlled clinical trials.
Caution
Avoid if you have an oat or gluten sensitivity.
Rosehip Seed Oil
Not yet assessed· We have not reviewed the literature for this one (Evidence grade not assigned · No traditional record)
Traditionally used for radiance and skin tone
Why this matches
If dullness and uneven texture are your concern, rosehip seed oil is traditionally valued for its skin-brightening and nourishing properties.
Why try it
Traditionally used topically for its rich fatty acid content, thought to support skin renewal and a healthy, luminous complexion.
Dose or use
Apply a few drops to clean face or skin; follow product labeling.
Time to results
Typically 4–8 weeks
Key study
Traditionally used for this condition; this specific use has not been confirmed in controlled clinical trials.
Caution
Patch test first; may not suit acne-prone skin.
Shea Butter
Not yet assessed· We have not reviewed the literature for this one (Evidence grade not assigned · No traditional record)
Rich traditional moisturizer for very dry skin
Why this matches
If your whole body feels dry and rough, shea butter is a traditionally beloved topical emollient for intense, all-over skin hydration.
Why try it
Traditionally used to soften and protect dry skin, providing a rich layer of fatty acids and nutrients directly to the skin surface.
Dose or use
Apply generously to skin after bathing; follow product labeling.
Time to results
Typically days to 2 weeks
Key study
Traditionally used for this condition; this specific use has not been confirmed in controlled clinical trials.
Caution
Avoid if you have a tree nut allergy.
Vitamin E
Not yet assessed· We have not reviewed the literature for this one (Evidence grade not assigned · No traditional record)
Traditionally used to moisturize and protect skin
Why this matches
If your skin is rough and flaky all over, vitamin E is traditionally used both topically and internally to support skin moisture and barrier function.
Why try it
Traditionally used as an antioxidant that helps protect skin cells and supports moisture retention in dry, compromised skin.
Dose or use
Follow product labeling; consult a healthcare practitioner.
Time to results
Typically 4–8 weeks
Key study
Traditionally used for this condition; this specific use has not been confirmed in controlled clinical trials.
Caution
High-dose supplements may interact with blood thinners.

Evidence grades describe the strength of published research for Dry Skin, not a promise of results. Nothing here is medical advice — talk to your clinician before starting anything, especially alongside prescription medication.

How is my dry skin mostly showing up?

It keeps coming back — I want to fix what's driving it from the inside

Hyaluronic acid
Supported by smaller clinical studies (Evidence grade B · No traditional record)
Oral hyaluronic acid may boost skin hydration from within
Why this matches
You chose to work on dryness from the inside — oral hyaluronic acid is a supplement that a placebo-controlled trial links to better skin moisture and barrier function.
Why try it
In a randomized, double-blind, placebo-controlled trial, daily oral hyaluronic acid improved skin hydration and barrier function. Your body uses hyaluronic acid to help skin hold water, which may ease everyday dryness.
Dose or use
Trials used roughly 60-120 mg daily; follow product labeling and consult a healthcare practitioner.
Time to results
Typically 6-12 weeks
Key study
Randomized Controlled Trial (2025, PMID 41422283): daily oral sodium hyaluronate improved skin hydration and barrier function in a double-blind, placebo-controlled trial of 150 healthy adults.
Caution
Generally well tolerated; consult a practitioner if pregnant, breastfeeding, or managing a medical condition.
Omega-3 Fatty Acid Deficiency (EPA & DHA)
Not yet assessed· We have not reviewed the literature for this one (Evidence grade not assigned · No traditional record)
Low omega-3s can leave skin dry and flaky
Why this matches
You chose to work from within — dry, flaky skin is a recognized sign of low omega-3s, so it's worth checking on the inside-out path.
Why try it
Omega-3 fatty acids (EPA and DHA) help skin hold moisture and calm inflammation; if you're running low, correcting the shortfall may reduce dryness from the inside.
Dose or use
Review your intake of oily fish or an EPA/DHA supplement; follow product labeling and consult a practitioner.
Time to results
Typically 6–12 weeks
Key study
Offered as a deficiency screen, not a proven remedy: dry skin and eczema are recognized signs of omega-3 deficiency. This inside-out check has not been confirmed for dry skin in controlled trials.
Caution
High doses may thin the blood; check with your practitioner if you take blood thinners.
ST36 (Zusanli)
Centuries of traditional use· Human evidence not yet assessed (Evidence grade not assigned · Traditional use long-standing)Long-standing traditional staple
Traditionally supports overall nourishment and vitality
Why this matches
If you want to address dry skin from within, this acupressure point is traditionally used to support digestive health and whole-body nourishment.
Why try it
Traditionally used in acupressure to strengthen digestive function, which is seen as foundational to skin nourishment in traditional wellness systems.
Dose or use
Press firmly 2–3 min, both sides, 1–2x daily (located below the kneecap on the outer shin).
Time to results
Typically 4–8 weeks of consistent use
Key study
Traditionally used for this condition; this specific use has not been confirmed in controlled clinical trials.
Caution
Check with your healthcare provider before starting, especially if you are pregnant or breastfeeding, take prescription medication, or manage a chronic condition.
Vitamin A Deficiency
Not yet assessed· We have not reviewed the literature for this one (Evidence grade not assigned · No traditional record)
Dry skin can be a sign of low vitamin A
Why this matches
Since you want to work from within, it's worth ruling out low vitamin A — dry skin is one of its early, correctable signs.
Why try it
Vitamin A supports skin cell turnover and barrier renewal; if you're deficient, restoring healthy levels may help ease dryness.
Dose or use
Ask a practitioner about testing before supplementing, and do not exceed recommended amounts.
Time to results
Typically 6–12 weeks
Key study
Offered as a deficiency screen, not a proven remedy: dry skin is a recognized mild sign of vitamin A deficiency. This use has not been confirmed for general dry skin in controlled trials.
Caution
Vitamin A builds up in the body; avoid high-dose supplements in pregnancy and without medical guidance.
Evening Primrose Oil
Not yet assessed· We have not reviewed the literature for this one (Evidence grade not assigned · No traditional record)
Traditionally used to support skin barrier from within
Why this matches
If you want to address dryness internally, evening primrose oil is traditionally used as an inside-out approach to support healthy skin lipids.
Why try it
Traditionally used for its gamma-linolenic acid (GLA) content, thought to help support the skin's natural moisture barrier from the inside.
Dose or use
Follow product labeling; consult a healthcare practitioner.
Time to results
Typically 6–12 weeks
Key study
Traditionally used for this condition; this specific use has not been confirmed in controlled clinical trials.
Caution
May interact with blood thinners; avoid in epilepsy without medical guidance.
Vitamin D
Not yet assessed· We have not reviewed the literature for this one (Evidence grade not assigned · No traditional record)
Deficiency check for skin barrier support
Why this matches
If you're addressing dry skin from the inside out, checking and correcting a vitamin D deficiency may support healthy skin barrier function.
Why try it
If you're low in vitamin D, correcting this deficiency may support the skin's natural renewal and barrier processes.
Dose or use
Follow product labeling; consult a healthcare practitioner.
Time to results
Typically 6–12 weeks
Key study
Traditionally used for this condition; this specific use has not been confirmed in controlled clinical trials.
Caution
Have your levels tested before supplementing; excess vitamin D can accumulate.

My skin looks dull and tired — I want its glow and bounce back

Hyaluronic acid
Supported by smaller clinical studies (Evidence grade B · No traditional record)
Oral hyaluronic acid may boost skin hydration from within
Why this matches
You chose to work on dryness from the inside — oral hyaluronic acid is a supplement that a placebo-controlled trial links to better skin moisture and barrier function.
Why try it
In a randomized, double-blind, placebo-controlled trial, daily oral hyaluronic acid improved skin hydration and barrier function. Your body uses hyaluronic acid to help skin hold water, which may ease everyday dryness.
Dose or use
Trials used roughly 60-120 mg daily; follow product labeling and consult a healthcare practitioner.
Time to results
Typically 6-12 weeks
Key study
Randomized Controlled Trial (2025, PMID 41422283): daily oral sodium hyaluronate improved skin hydration and barrier function in a double-blind, placebo-controlled trial of 150 healthy adults.
Caution
Generally well tolerated; consult a practitioner if pregnant, breastfeeding, or managing a medical condition.
Collagen Peptides
Supported by smaller clinical studies (Evidence grade B · No traditional record)
RCTs link oral collagen to better skin hydration and elasticity
Why this matches
If you want more glow and bounce, oral collagen peptides are one of the better-studied supplements for skin, with trials pointing to improved hydration and elasticity.
Why try it
Randomized trials suggest oral collagen peptides can improve skin hydration and elasticity by supplying amino acids your body uses to build skin's structural proteins. Most studies were in healthy or aging adults rather than people with diagnosed dry skin.
Dose or use
Follow product labeling; consult a healthcare practitioner.
Time to results
Typically 6–12 weeks
Key study
Systematic review and meta-analysis (2025, PMID 40324552): across 23 randomized controlled trials in 1,474 adults, oral collagen supplements significantly improved skin hydration, elasticity, and wrinkles. Trials were largely in healthy or aging adults, and some industry-funded studies showed larger effects.
Caution
Consult a practitioner if pregnant or managing kidney conditions.
Rosehip Seed Oil
Not yet assessed· We have not reviewed the literature for this one (Evidence grade not assigned · No traditional record)
Traditionally used for radiance and skin tone
Why this matches
If dullness and uneven texture are your concern, rosehip seed oil is traditionally valued for its skin-brightening and nourishing properties.
Why try it
Traditionally used topically for its rich fatty acid content, thought to support skin renewal and a healthy, luminous complexion.
Dose or use
Apply a few drops to clean face or skin; follow product labeling.
Time to results
Typically 4–8 weeks
Key study
Traditionally used for this condition; this specific use has not been confirmed in controlled clinical trials.
Caution
Patch test first; may not suit acne-prone skin.
Zinc
Not yet assessed· We have not reviewed the literature for this one (Evidence grade not assigned · No traditional record)
Deficiency check for skin repair and clarity
Why this matches
If you want healthier-looking, firmer skin, checking for a zinc deficiency is worth considering — correcting low levels may support skin cell renewal and tone.
Why try it
If you're low in zinc, correcting this deficiency may support skin healing, collagen formation, and a clearer complexion.
Dose or use
Follow product labeling; consult a healthcare practitioner.
Time to results
Typically 4–8 weeks
Key study
Traditionally used for this condition; this specific use has not been confirmed in controlled clinical trials.
Caution
Long-term high-dose zinc can deplete copper; do not exceed recommended amounts.

It's reactive — red, itchy, easily irritated, and sometimes the itch even disrupts my sleep

Melatonin
Limited human trials so far· Most of the research is laboratory or animal work (Evidence grade C · No traditional record)
May ease itch-disrupted sleep in reactive skin
Why this matches
If reactive, itchy skin is keeping you up at night, better sleep can help you cope with it — melatonin supports sleep rather than treating the dryness itself.
Why try it
A systematic review and meta-analysis in children with atopic dermatitis found melatonin improved sleep and eased disease severity. The benefit works by supporting sleep when itch disrupts it, not by moisturizing or repairing the skin barrier.
Dose or use
Follow product labeling; consult a healthcare practitioner.
Time to results
Typically 2–6 weeks
Key study
Systematic review and meta-analysis (2025, PMID 41647028): melatonin improved sleep quality and disease severity in children with atopic dermatitis. This evidence is specific to atopic dermatitis and acts through better sleep, not general dry skin.
Caution
May cause drowsiness; consult a practitioner if taking other medications.
LI11 (Quchi) - Large Intestine 11
Centuries of traditional use· Human evidence not yet assessed (Evidence grade not assigned · Traditional use long-standing)Long-standing traditional staple
Traditional point for red, irritated skin
Why this matches
If your skin flares red, itchy, or easily irritated, LI11 is the acupressure point most traditionally linked to calming inflammatory skin.
Why try it
In acupressure traditions, LI11 (Quchi) is used to cool inflammation and soothe skin conditions like eczema; it's a gentle, drug-free technique to try alongside topicals.
Dose or use
Press firmly 2–3 min, both sides, 1–2x daily (at the outer end of the elbow crease when the arm is bent).
Time to results
Typically 4–8 weeks of consistent use
Key study
Traditionally used for this condition; this specific use has not been confirmed in controlled clinical trials.
Caution
Avoid pressing on broken or inflamed skin; not a substitute for care of severe flares.
Probiotics (Lactobacillus plantarum P8)
Not yet assessed· We have not reviewed the literature for this one (Evidence grade not assigned · No traditional record)
Gut-skin support; not proven for this strain
Why this matches
If your skin is reactive, supporting your gut microbiome is a plausible inside-out angle — though this specific strain hasn't been tested for dry skin.
Why try it
Broad probiotic research in pediatric atopic dermatitis hints at a gut-skin connection, but this particular strain (P8) has not been trialed for dry skin, so treat it as an exploratory option rather than a proven one.
Dose or use
Follow product labeling; consult a healthcare practitioner.
Time to results
Typically 4–8 weeks
Key study
General probiotic meta-analyses in pediatric atopic dermatitis suggest a possible gut-skin benefit, but this specific strain (Lactobacillus plantarum P8) has not been studied for dry skin; this use is not confirmed in controlled trials.
Caution
Generally well tolerated; consult a practitioner if immunocompromised.
Coconut Oil
Not yet assessed· We have not reviewed the literature for this one (Evidence grade not assigned · No traditional record)
Gentle traditional moisturizer for sensitive skin
Why this matches
If your skin is sensitive or reactive, coconut oil is traditionally used as a gentle, natural moisturizer that may help calm and hydrate easily irritated skin.
Why try it
Traditionally used topically for its emollient properties and mild antimicrobial qualities, making it a gentle option for reactive, dry skin.
Dose or use
Apply a thin layer to clean skin; follow product labeling.
Time to results
Typically days to 2 weeks
Key study
Traditionally used for this condition; this specific use has not been confirmed in controlled clinical trials.
Caution
May clog pores for some; patch test if acne-prone.
Colloidal Oatmeal Topical
Not yet assessed· We have not reviewed the literature for this one (Evidence grade not assigned · No traditional record)
Soothes and protects dry, rough skin all over
Why this matches
If your whole body feels tight or flaky, colloidal oatmeal is traditionally used as a gentle, skin-soothing topical well-suited to widespread dryness.
Why try it
Traditionally used to form a protective barrier on skin, locking in moisture and calming surface irritation.
Dose or use
Apply as a lotion or add to a lukewarm bath; follow product labeling.
Time to results
Typically days to 2 weeks
Key study
Traditionally used for this condition; this specific use has not been confirmed in controlled clinical trials.
Caution
Avoid if you have an oat or gluten sensitivity.

It's all over — my whole body feels tight, rough, or flaky

LU7 (Lieque) - Lung 7
Centuries of traditional use· Human evidence not yet assessed (Evidence grade not assigned · Traditional use long-standing)Long-standing traditional staple
Traditionally linked to skin and lung moisture
Why this matches
If your whole body feels dry and tight, this point is traditionally associated with the lung meridian, which governs the skin surface in traditional wellness systems.
Why try it
Traditionally used to support the skin's protective barrier and address widespread dryness through the lung-skin connection in acupressure practice.
Dose or use
Press firmly 2–3 min, both sides, 1–2x daily (located just above the wrist on the inner forearm).
Time to results
Typically 4–8 weeks of consistent use
Key study
Traditionally used for this condition; this specific use has not been confirmed in controlled clinical trials.
Caution
Check with your healthcare provider before starting, especially if you are pregnant or breastfeeding, take prescription medication, or manage a chronic condition.
Sunflower Oil
Not yet assessed· We have not reviewed the literature for this one (Evidence grade not assigned · No traditional record)
Light emollient oil to soften all-over dryness
Why this matches
If your whole body feels tight and rough, sunflower oil is a light, easy-to-find oil you can smooth over large areas to help soften and seal in moisture.
Why try it
Sunflower oil is rich in linoleic acid, a fatty acid the skin barrier uses to hold water; applied topically it's a gentle emollient for everyday body dryness.
Dose or use
Massage a thin layer of high-linoleic, skin-grade sunflower oil onto damp skin after bathing; follow product labeling.
Time to results
Typically days to 2 weeks
Key study
Traditionally used as a linoleic-acid emollient for barrier support and dryness; this specific use has not been confirmed for you in controlled clinical trials.
Caution
Patch test first; choose skin-grade oil and avoid applying to broken skin.
Colloidal Oatmeal Topical
Not yet assessed· We have not reviewed the literature for this one (Evidence grade not assigned · No traditional record)
Soothes and protects dry, rough skin all over
Why this matches
If your whole body feels tight or flaky, colloidal oatmeal is traditionally used as a gentle, skin-soothing topical well-suited to widespread dryness.
Why try it
Traditionally used to form a protective barrier on skin, locking in moisture and calming surface irritation.
Dose or use
Apply as a lotion or add to a lukewarm bath; follow product labeling.
Time to results
Typically days to 2 weeks
Key study
Traditionally used for this condition; this specific use has not been confirmed in controlled clinical trials.
Caution
Avoid if you have an oat or gluten sensitivity.
Shea Butter
Not yet assessed· We have not reviewed the literature for this one (Evidence grade not assigned · No traditional record)
Rich traditional moisturizer for very dry skin
Why this matches
If your whole body feels dry and rough, shea butter is a traditionally beloved topical emollient for intense, all-over skin hydration.
Why try it
Traditionally used to soften and protect dry skin, providing a rich layer of fatty acids and nutrients directly to the skin surface.
Dose or use
Apply generously to skin after bathing; follow product labeling.
Time to results
Typically days to 2 weeks
Key study
Traditionally used for this condition; this specific use has not been confirmed in controlled clinical trials.
Caution
Avoid if you have a tree nut allergy.
Vitamin E
Not yet assessed· We have not reviewed the literature for this one (Evidence grade not assigned · No traditional record)
Traditionally used to moisturize and protect skin
Why this matches
If your skin is rough and flaky all over, vitamin E is traditionally used both topically and internally to support skin moisture and barrier function.
Why try it
Traditionally used as an antioxidant that helps protect skin cells and supports moisture retention in dry, compromised skin.
Dose or use
Follow product labeling; consult a healthcare practitioner.
Time to results
Typically 4–8 weeks
Key study
Traditionally used for this condition; this specific use has not been confirmed in controlled clinical trials.
Caution
High-dose supplements may interact with blood thinners.

What kind of approach would I actually stick with?

I'd rather take a daily supplement that hydrates my skin from within

Hyaluronic acid
Supported by smaller clinical studies (Evidence grade B · No traditional record)
Oral hyaluronic acid may boost skin hydration from within
Why this matches
You chose to work on dryness from the inside — oral hyaluronic acid is a supplement that a placebo-controlled trial links to better skin moisture and barrier function.
Why try it
In a randomized, double-blind, placebo-controlled trial, daily oral hyaluronic acid improved skin hydration and barrier function. Your body uses hyaluronic acid to help skin hold water, which may ease everyday dryness.
Dose or use
Trials used roughly 60-120 mg daily; follow product labeling and consult a healthcare practitioner.
Time to results
Typically 6-12 weeks
Key study
Randomized Controlled Trial (2025, PMID 41422283): daily oral sodium hyaluronate improved skin hydration and barrier function in a double-blind, placebo-controlled trial of 150 healthy adults.
Caution
Generally well tolerated; consult a practitioner if pregnant, breastfeeding, or managing a medical condition.
Collagen Peptides
Supported by smaller clinical studies (Evidence grade B · No traditional record)
RCTs link oral collagen to better skin hydration and elasticity
Why this matches
If you want more glow and bounce, oral collagen peptides are one of the better-studied supplements for skin, with trials pointing to improved hydration and elasticity.
Why try it
Randomized trials suggest oral collagen peptides can improve skin hydration and elasticity by supplying amino acids your body uses to build skin's structural proteins. Most studies were in healthy or aging adults rather than people with diagnosed dry skin.
Dose or use
Follow product labeling; consult a healthcare practitioner.
Time to results
Typically 6–12 weeks
Key study
Systematic review and meta-analysis (2025, PMID 40324552): across 23 randomized controlled trials in 1,474 adults, oral collagen supplements significantly improved skin hydration, elasticity, and wrinkles. Trials were largely in healthy or aging adults, and some industry-funded studies showed larger effects.
Caution
Consult a practitioner if pregnant or managing kidney conditions.
Melatonin
Limited human trials so far· Most of the research is laboratory or animal work (Evidence grade C · No traditional record)
May ease itch-disrupted sleep in reactive skin
Why this matches
If reactive, itchy skin is keeping you up at night, better sleep can help you cope with it — melatonin supports sleep rather than treating the dryness itself.
Why try it
A systematic review and meta-analysis in children with atopic dermatitis found melatonin improved sleep and eased disease severity. The benefit works by supporting sleep when itch disrupts it, not by moisturizing or repairing the skin barrier.
Dose or use
Follow product labeling; consult a healthcare practitioner.
Time to results
Typically 2–6 weeks
Key study
Systematic review and meta-analysis (2025, PMID 41647028): melatonin improved sleep quality and disease severity in children with atopic dermatitis. This evidence is specific to atopic dermatitis and acts through better sleep, not general dry skin.
Caution
May cause drowsiness; consult a practitioner if taking other medications.
Probiotics (Lactobacillus plantarum P8)
Not yet assessed· We have not reviewed the literature for this one (Evidence grade not assigned · No traditional record)
Gut-skin support; not proven for this strain
Why this matches
If your skin is reactive, supporting your gut microbiome is a plausible inside-out angle — though this specific strain hasn't been tested for dry skin.
Why try it
Broad probiotic research in pediatric atopic dermatitis hints at a gut-skin connection, but this particular strain (P8) has not been trialed for dry skin, so treat it as an exploratory option rather than a proven one.
Dose or use
Follow product labeling; consult a healthcare practitioner.
Time to results
Typically 4–8 weeks
Key study
General probiotic meta-analyses in pediatric atopic dermatitis suggest a possible gut-skin benefit, but this specific strain (Lactobacillus plantarum P8) has not been studied for dry skin; this use is not confirmed in controlled trials.
Caution
Generally well tolerated; consult a practitioner if immunocompromised.
Evening Primrose Oil
Not yet assessed· We have not reviewed the literature for this one (Evidence grade not assigned · No traditional record)
Traditionally used to support skin barrier from within
Why this matches
If you want to address dryness internally, evening primrose oil is traditionally used as an inside-out approach to support healthy skin lipids.
Why try it
Traditionally used for its gamma-linolenic acid (GLA) content, thought to help support the skin's natural moisture barrier from the inside.
Dose or use
Follow product labeling; consult a healthcare practitioner.
Time to results
Typically 6–12 weeks
Key study
Traditionally used for this condition; this specific use has not been confirmed in controlled clinical trials.
Caution
May interact with blood thinners; avoid in epilepsy without medical guidance.

I'd like to check whether a nutrient gap is quietly drying out my skin

Omega-3 Fatty Acid Deficiency (EPA & DHA)
Not yet assessed· We have not reviewed the literature for this one (Evidence grade not assigned · No traditional record)
Low omega-3s can leave skin dry and flaky
Why this matches
You chose to work from within — dry, flaky skin is a recognized sign of low omega-3s, so it's worth checking on the inside-out path.
Why try it
Omega-3 fatty acids (EPA and DHA) help skin hold moisture and calm inflammation; if you're running low, correcting the shortfall may reduce dryness from the inside.
Dose or use
Review your intake of oily fish or an EPA/DHA supplement; follow product labeling and consult a practitioner.
Time to results
Typically 6–12 weeks
Key study
Offered as a deficiency screen, not a proven remedy: dry skin and eczema are recognized signs of omega-3 deficiency. This inside-out check has not been confirmed for dry skin in controlled trials.
Caution
High doses may thin the blood; check with your practitioner if you take blood thinners.
Vitamin A Deficiency
Not yet assessed· We have not reviewed the literature for this one (Evidence grade not assigned · No traditional record)
Dry skin can be a sign of low vitamin A
Why this matches
Since you want to work from within, it's worth ruling out low vitamin A — dry skin is one of its early, correctable signs.
Why try it
Vitamin A supports skin cell turnover and barrier renewal; if you're deficient, restoring healthy levels may help ease dryness.
Dose or use
Ask a practitioner about testing before supplementing, and do not exceed recommended amounts.
Time to results
Typically 6–12 weeks
Key study
Offered as a deficiency screen, not a proven remedy: dry skin is a recognized mild sign of vitamin A deficiency. This use has not been confirmed for general dry skin in controlled trials.
Caution
Vitamin A builds up in the body; avoid high-dose supplements in pregnancy and without medical guidance.
Vitamin D
Not yet assessed· We have not reviewed the literature for this one (Evidence grade not assigned · No traditional record)
Deficiency check for skin barrier support
Why this matches
If you're addressing dry skin from the inside out, checking and correcting a vitamin D deficiency may support healthy skin barrier function.
Why try it
If you're low in vitamin D, correcting this deficiency may support the skin's natural renewal and barrier processes.
Dose or use
Follow product labeling; consult a healthcare practitioner.
Time to results
Typically 6–12 weeks
Key study
Traditionally used for this condition; this specific use has not been confirmed in controlled clinical trials.
Caution
Have your levels tested before supplementing; excess vitamin D can accumulate.
Vitamin E
Not yet assessed· We have not reviewed the literature for this one (Evidence grade not assigned · No traditional record)
Traditionally used to moisturize and protect skin
Why this matches
If your skin is rough and flaky all over, vitamin E is traditionally used both topically and internally to support skin moisture and barrier function.
Why try it
Traditionally used as an antioxidant that helps protect skin cells and supports moisture retention in dry, compromised skin.
Dose or use
Follow product labeling; consult a healthcare practitioner.
Time to results
Typically 4–8 weeks
Key study
Traditionally used for this condition; this specific use has not been confirmed in controlled clinical trials.
Caution
High-dose supplements may interact with blood thinners.
Zinc
Not yet assessed· We have not reviewed the literature for this one (Evidence grade not assigned · No traditional record)
Deficiency check for skin repair and clarity
Why this matches
If you want healthier-looking, firmer skin, checking for a zinc deficiency is worth considering — correcting low levels may support skin cell renewal and tone.
Why try it
If you're low in zinc, correcting this deficiency may support skin healing, collagen formation, and a clearer complexion.
Dose or use
Follow product labeling; consult a healthcare practitioner.
Time to results
Typically 4–8 weeks
Key study
Traditionally used for this condition; this specific use has not been confirmed in controlled clinical trials.
Caution
Long-term high-dose zinc can deplete copper; do not exceed recommended amounts.

I'd prefer hands-on acupressure techniques — no products, no pills

LI11 (Quchi) - Large Intestine 11
Centuries of traditional use· Human evidence not yet assessed (Evidence grade not assigned · Traditional use long-standing)Long-standing traditional staple
Traditional point for red, irritated skin
Why this matches
If your skin flares red, itchy, or easily irritated, LI11 is the acupressure point most traditionally linked to calming inflammatory skin.
Why try it
In acupressure traditions, LI11 (Quchi) is used to cool inflammation and soothe skin conditions like eczema; it's a gentle, drug-free technique to try alongside topicals.
Dose or use
Press firmly 2–3 min, both sides, 1–2x daily (at the outer end of the elbow crease when the arm is bent).
Time to results
Typically 4–8 weeks of consistent use
Key study
Traditionally used for this condition; this specific use has not been confirmed in controlled clinical trials.
Caution
Avoid pressing on broken or inflamed skin; not a substitute for care of severe flares.
LU7 (Lieque) - Lung 7
Centuries of traditional use· Human evidence not yet assessed (Evidence grade not assigned · Traditional use long-standing)Long-standing traditional staple
Traditionally linked to skin and lung moisture
Why this matches
If your whole body feels dry and tight, this point is traditionally associated with the lung meridian, which governs the skin surface in traditional wellness systems.
Why try it
Traditionally used to support the skin's protective barrier and address widespread dryness through the lung-skin connection in acupressure practice.
Dose or use
Press firmly 2–3 min, both sides, 1–2x daily (located just above the wrist on the inner forearm).
Time to results
Typically 4–8 weeks of consistent use
Key study
Traditionally used for this condition; this specific use has not been confirmed in controlled clinical trials.
Caution
Check with your healthcare provider before starting, especially if you are pregnant or breastfeeding, take prescription medication, or manage a chronic condition.
ST36 (Zusanli)
Centuries of traditional use· Human evidence not yet assessed (Evidence grade not assigned · Traditional use long-standing)Long-standing traditional staple
Traditionally supports overall nourishment and vitality
Why this matches
If you want to address dry skin from within, this acupressure point is traditionally used to support digestive health and whole-body nourishment.
Why try it
Traditionally used in acupressure to strengthen digestive function, which is seen as foundational to skin nourishment in traditional wellness systems.
Dose or use
Press firmly 2–3 min, both sides, 1–2x daily (located below the kneecap on the outer shin).
Time to results
Typically 4–8 weeks of consistent use
Key study
Traditionally used for this condition; this specific use has not been confirmed in controlled clinical trials.
Caution
Check with your healthcare provider before starting, especially if you are pregnant or breastfeeding, take prescription medication, or manage a chronic condition.

I'd rather apply something soothing directly to my skin — oils, butters, and baths

Sunflower Oil
Not yet assessed· We have not reviewed the literature for this one (Evidence grade not assigned · No traditional record)
Light emollient oil to soften all-over dryness
Why this matches
If your whole body feels tight and rough, sunflower oil is a light, easy-to-find oil you can smooth over large areas to help soften and seal in moisture.
Why try it
Sunflower oil is rich in linoleic acid, a fatty acid the skin barrier uses to hold water; applied topically it's a gentle emollient for everyday body dryness.
Dose or use
Massage a thin layer of high-linoleic, skin-grade sunflower oil onto damp skin after bathing; follow product labeling.
Time to results
Typically days to 2 weeks
Key study
Traditionally used as a linoleic-acid emollient for barrier support and dryness; this specific use has not been confirmed for you in controlled clinical trials.
Caution
Patch test first; choose skin-grade oil and avoid applying to broken skin.
Coconut Oil
Not yet assessed· We have not reviewed the literature for this one (Evidence grade not assigned · No traditional record)
Gentle traditional moisturizer for sensitive skin
Why this matches
If your skin is sensitive or reactive, coconut oil is traditionally used as a gentle, natural moisturizer that may help calm and hydrate easily irritated skin.
Why try it
Traditionally used topically for its emollient properties and mild antimicrobial qualities, making it a gentle option for reactive, dry skin.
Dose or use
Apply a thin layer to clean skin; follow product labeling.
Time to results
Typically days to 2 weeks
Key study
Traditionally used for this condition; this specific use has not been confirmed in controlled clinical trials.
Caution
May clog pores for some; patch test if acne-prone.
Colloidal Oatmeal Topical
Not yet assessed· We have not reviewed the literature for this one (Evidence grade not assigned · No traditional record)
Soothes and protects dry, rough skin all over
Why this matches
If your whole body feels tight or flaky, colloidal oatmeal is traditionally used as a gentle, skin-soothing topical well-suited to widespread dryness.
Why try it
Traditionally used to form a protective barrier on skin, locking in moisture and calming surface irritation.
Dose or use
Apply as a lotion or add to a lukewarm bath; follow product labeling.
Time to results
Typically days to 2 weeks
Key study
Traditionally used for this condition; this specific use has not been confirmed in controlled clinical trials.
Caution
Avoid if you have an oat or gluten sensitivity.
Rosehip Seed Oil
Not yet assessed· We have not reviewed the literature for this one (Evidence grade not assigned · No traditional record)
Traditionally used for radiance and skin tone
Why this matches
If dullness and uneven texture are your concern, rosehip seed oil is traditionally valued for its skin-brightening and nourishing properties.
Why try it
Traditionally used topically for its rich fatty acid content, thought to support skin renewal and a healthy, luminous complexion.
Dose or use
Apply a few drops to clean face or skin; follow product labeling.
Time to results
Typically 4–8 weeks
Key study
Traditionally used for this condition; this specific use has not been confirmed in controlled clinical trials.
Caution
Patch test first; may not suit acne-prone skin.
Shea Butter
Not yet assessed· We have not reviewed the literature for this one (Evidence grade not assigned · No traditional record)
Rich traditional moisturizer for very dry skin
Why this matches
If your whole body feels dry and rough, shea butter is a traditionally beloved topical emollient for intense, all-over skin hydration.
Why try it
Traditionally used to soften and protect dry skin, providing a rich layer of fatty acids and nutrients directly to the skin surface.
Dose or use
Apply generously to skin after bathing; follow product labeling.
Time to results
Typically days to 2 weeks
Key study
Traditionally used for this condition; this specific use has not been confirmed in controlled clinical trials.
Caution
Avoid if you have a tree nut allergy.
Vitamin E
Not yet assessed· We have not reviewed the literature for this one (Evidence grade not assigned · No traditional record)
Traditionally used to moisturize and protect skin
Why this matches
If your skin is rough and flaky all over, vitamin E is traditionally used both topically and internally to support skin moisture and barrier function.
Why try it
Traditionally used as an antioxidant that helps protect skin cells and supports moisture retention in dry, compromised skin.
Dose or use
Follow product labeling; consult a healthcare practitioner.
Time to results
Typically 4–8 weeks
Key study
Traditionally used for this condition; this specific use has not been confirmed in controlled clinical trials.
Caution
High-dose supplements may interact with blood thinners.

How is my dry skin mostly showing up?

It keeps coming back — I want to fix what's driving it from the inside

Omega-3 Fatty Acid Deficiency (EPA & DHA)

ST36 (Zusanli)

Vitamin A Deficiency

My skin looks dull and tired — I want its glow and bounce back

It's reactive — red, itchy, easily irritated, and sometimes the itch even disrupts my sleep

LI11 (Quchi) - Large Intestine 11

It's all over — my whole body feels tight, rough, or flaky

LU7 (Lieque) - Lung 7

What kind of approach would I actually stick with?

I'd rather take a daily supplement that hydrates my skin from within

I'd like to check whether a nutrient gap is quietly drying out my skin

Omega-3 Fatty Acid Deficiency (EPA & DHA)

Vitamin A Deficiency

I'd prefer hands-on acupressure techniques — no products, no pills

LI11 (Quchi) - Large Intestine 11

LU7 (Lieque) - Lung 7

ST36 (Zusanli)

I'd rather apply something soothing directly to my skin — oils, butters, and baths

Natural remedies for Dry Skin

How people describe Dry Skin

The evidence behind Dry Skin, in one page

⭐️ Customer Reviews

Olivia J.

5.0

Audrey Mae.

5.0

Rachel

5.0

How is my dry skin mostly showing up?

It keeps coming back — I want to fix what's driving it from the inside

Omega-3 Fatty Acid Deficiency (EPA & DHA)

ST36 (Zusanli)

Vitamin A Deficiency

My skin looks dull and tired — I want its glow and bounce back

It's reactive — red, itchy, easily irritated, and sometimes the itch even disrupts my sleep

LI11 (Quchi) - Large Intestine 11

It's all over — my whole body feels tight, rough, or flaky

LU7 (Lieque) - Lung 7

What kind of approach would I actually stick with?

I'd rather take a daily supplement that hydrates my skin from within

I'd like to check whether a nutrient gap is quietly drying out my skin

Omega-3 Fatty Acid Deficiency (EPA & DHA)

Vitamin A Deficiency

I'd prefer hands-on acupressure techniques — no products, no pills

LI11 (Quchi) - Large Intestine 11

LU7 (Lieque) - Lung 7

ST36 (Zusanli)

I'd rather apply something soothing directly to my skin — oils, butters, and baths

Natural remedies for Dry Skin

How people describe Dry Skin

The evidence behind Dry Skin, in one page