Ratanjot

What is Ratanjot?

Ratanjot is the dark red root of a plant called Arnebia euchroma. It is also sold as Alkanet root. In Unani medicine it is a single drug, which means it is used on its own rather than in a mix.

Most people use it on the skin. The root is soaked in oil to make a red oil or balm. This is rubbed on burns, small cuts, dry skin and the scalp.

Cooks also use a pinch to give food a red colour. Long use in a tradition is not proof that a thing works. No solid human trial backs the health claims below, so read them as custom, not fact.

How does Ratanjot work?

No one has shown how Ratanjot acts in people. The best guess comes from lab work on its red pigments.

In dishes and in animals, these red pigments slow the growth of some germs and calm some swelling. They may also help skin cells move across a wound.

That is test-tube and animal work. Whether the same thing happens on your skin has not been tested.

What forms does Ratanjot come in?

You will meet Ratanjot most often as dried root chips or as a coarse red powder.

Other common forms are a red infused oil, a hair oil, an ointment or balm, and a colouring for soap and lip balm.

Some shops sell it as a food colour for rice and meat dishes. Capsules and teas do exist online. Those are the risky forms, because they take the root into the body.

Where it comes from:

Ratanjot has a long record in Unani medicine, the Greco-Arab system carried through Persia and into India. Healers there used it for skin sores, burns and hair oils.

The same root, or a close cousin, is used in Chinese and Tibetan practice as Zi Cao. In Kashmir it has long given rogan josh its red colour.

What does Ratanjot help with?

• Minor burns and scalds (skin use): This is the oldest use. Unani texts and folk practice both use the red oil on small burns. Lab and animal work hints that the red pigments may help skin close over. No good human trial has tested it, so we cannot say it works better than plain ointment.
• Slow-healing small wounds: Tradition uses the oil on clean, shallow wounds. Animal wound studies with the pigments look promising. Deep, dirty or gaping wounds need a doctor, not a home oil.
• Itchy, dry or inflamed skin: Folk use covers rashes, dry patches and itch. The supporting work is from the lab, not from people. Some users get redness or itch from the oil itself.
• Dry scalp and hair oils: Ratanjot is a common part of hair oils in South Asia. Users say it soothes a dry scalp and adds shine and colour. There are no trials on hair or scalp use.
• Natural red colour for food and balms: This is the use with the clearest record. A pinch colours rice, meat dishes and lip balm. Colour is not a health effect, and regular eating is not advised because of the liver toxins.

What are the side effects of Ratanjot?

• Deep red staining of skin, nails, towels and clothes
• Redness, stinging or itch where the oil is put
• Allergic rash in people who react to plants in this family
• More sun sensitivity on treated skin, reported by some users
• Liver damage if the root is swallowed often or in large amounts

Good to know:

Skin problems are the common ones, and they are mild. They settle when you stop. Staining is not harmful, just hard to wash out.

The liver risk is rare but serious. It comes from swallowing the root, not from using the oil on unbroken skin.

Options to discuss with a clinician

For every reason people reach for this root, there are routes with far better evidence behind them — and each one belongs in a conversation with a doctor, pharmacist or qualified herbalist rather than being picked off a page.

**Dry, itchy or inflamed skin and scalp.** Persistent itch usually has a cause worth identifying — eczema, psoriasis, a fungal scalp problem — so a clinician's assessment comes first. Among topicals (things applied to the skin) that have been studied, Aloe Vera Topical and Vitamin E Topical are ones a pharmacist can tell you whether your skin picture fits.

**Minor burns and scalds.** Cooling under running water and proper dressing are the mainstays; anything beyond a small, superficial burn needs seen. Honey has reasonable trial evidence in wound care, and a nurse or GP can say whether it suits your burn.

**Slow-healing small wounds and scarring.** Ask why healing is slow — circulation, diabetes and nutrition all matter. Silicone Gel Sheets and Onion extract are the scar options with the most data; Vitamin C and Curcumin are worth raising for their role in tissue repair.

**Red colour in food or balms.** Food-grade colourings regulated for consumption are the straightforward route here; no herbal preparation is needed.

Graded pages for the options named above:

• Silicone Gel Sheets — evidence grade B, traditional tier T0
• Aloe Vera Topical — evidence grade B, traditional tier T3
• Vitamin E Topical — evidence grade C, traditional tier T0
• Onion extract — evidence grade B, traditional tier T3
• Vitamin C — evidence grade A, traditional tier T0
• Curcumin — evidence grade A, traditional tier T0
• Honey — evidence grade A, traditional tier T3