Herbal Hair Rinse Recipes by Weight: Reetha, Amla, Hibiscus, Chai
Weigh, simmer, strain, cool. A herbal hair rinse is 10 to 20 g of dried herb in 500 ml of water, simmered 10 to 20 minutes, strained through cloth and poured over clean hair as the last rinse. Reetha cleans, amla and gudhal (hibiscus) leave hair softer, and a strong chai rinse adds a faint brown sheen. None of them will darken grey hair in a way you’d notice after one wash, and this guide says so plainly.
Quick facts
- Base: 500 ml water per rinse, enough for shoulder-length hair
- Herb weights: reetha 15 g, amla 10 g, gudhal 10 g flowers or 5 g powder, chai 15 g leaves
- Simmer: 10 to 20 minutes, lid half on, then cool to lukewarm
- Keeps: 2 days in the fridge; out of the fridge, use the same day
- How often: once or twice a week
- Grey hair: chai gives a slight warm tint that washes out; for real cover you need henna and indigo
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The four herbal hair rinse recipes by weight
A kitchen scale that reads single grams makes this easy. Without one, a level tablespoon of most dried powders is about 6 to 8 g, and a loose handful of dried flowers is about 10 g. All four recipes use the same method, which follows the table.
| Rinse | Herb for 500 ml water | Simmer | Good for |
|---|---|---|---|
| Reetha (soapnut) | 15 g dried shells, seeds out (6 to 8 nuts) | 15 min, after an overnight soak | Gentle cleansing, oily scalps |
| Amla | 10 g dried pieces or 1 level tbsp powder | 15 min | Softness, a slight smoothness |
| Gudhal (hibiscus) | 10 g dried flowers or 5 g powder | 10 min | Slip for combing, dry lengths |
| Chai (black tea) | 15 g loose leaves (about 5 tsp) | 20 min | Shine, faint brown sheen |
Buy herbs whole or dried in pieces where you can. Powders go stale faster, and a powder that smells of nothing or of dust has lost most of what you’re paying for. Amla pieces should be grey-brown and tart; gudhal flowers dark maroon and papery, not mouldy or soft.
How to make the rinse, step by step
- For reetha only: crack 6 to 8 dry nuts, pick out the black seeds, and soak the 15 g of shells in 500 ml water overnight.
- Put the herb and 500 ml water in a steel pan. Bring to a boil, then turn down to a gentle simmer with the lid half on.
- Simmer for the time in the table: 10 minutes for gudhal, 15 for reetha and amla, 20 for chai. The liquid should reduce by about a fifth.
- Squash the herbs against the pan with a spoon, then leave the pan off the heat, covered, for 30 minutes.
- Strain through a thin muslin cloth or a clean handkerchief, not just a chai strainer. Fine bits left in the rinse catch in hair and are a pain to comb out.
- Cool to lukewarm, about 35 °C. Test on your wrist.
- Store any leftover in a clean glass bottle in the fridge, and use within 2 days.
You can mix rinses. Amla and gudhal in the same pan (5 g each) is a popular pair. Reetha is best made alone, because its foam makes the others hard to judge.
How to use a herbal hair rinse, and how often
Wash your hair first, with shampoo or with the reetha rinse itself. Squeeze out the water. Tip your head over a basin and pour the rinse slowly over your scalp and lengths, catching it in the basin and pouring it through again two or three times. Work it in with your fingertips for a minute.
Then the choice. Amla, gudhal and chai rinses can be left in; blot with a towel and let hair dry. Reetha must be rinsed out with plain water, because it’s a cleanser. If a leave-in rinse makes your hair feel stiff or your scalp itchy, rinse it out next time instead.
Once a week is enough for most people. Twice a week suits oily scalps with the reetha rinse. There’s no gain in daily use, and chai used daily can leave hair dry.
If you want reetha as a full shampoo rather than a rinse, the shikakai-and-reetha wash with amounts is in our reetha shikakai shampoo guide. For gudhal as a thick pack rather than a rinse, see the hibiscus hair pack recipe.
The two-minute version
No time to simmer? Pour 500 ml boiling water over 15 g chai leaves or 10 g gudhal flowers in a jug, cover, and steep 30 minutes. It’s weaker than a simmer, but perfectly usable, and cooled in the time it takes you to shampoo.
Will a herbal rinse colour grey hair?
Honestly, not much. This is where most recipes online oversell.
A strong chai rinse, used weekly for a month, can give white and grey strands a faint warm beige or light brown tint, most visible on fair or salt-and-pepper hair in sunlight. It builds up slowly and washes out within a couple of weeks once you stop. It won’t turn grey black, and it won’t cover a grey parting.
Gudhal can leave a reddish or pinkish tint on very light hair, and none on dark hair. Amla has a reputation for “keeping hair black”, which is tradition; it doesn’t dye grey hair in a rinse. Reetha does nothing for colour.
If you want grey hair properly covered with plants, you need henna and then indigo. House timings: henna paste rests 4 to 8 hours for dye release and stays on hair 2 to 4 hours, then indigo goes on for 1 to 2 hours. The full method is in our safed baal henna and indigo cover guide.
Reetha, shikakai and amla boiled together were the shampoo of north Indian and Punjabi homes long before bottles arrived, and hair was washed on a set day with the pan left on the stove overnight. Gudhal flowers were crushed into oils and rinses in the south. Ayurveda describes amla as cooling and good for hair, and Unani texts class it as cold and dry. That’s tradition describing how the herbs were used, and it’s worth knowing, but the promise of “no grey hair ever” was never part of it.
Myth: herbal rinses stop hair fall
A rinse sits on the hair for a few minutes and on the scalp surface. It can make hair feel softer, tangle less and break less when you comb it, which means less hair in the brush. That’s real and worth having. It can’t reach the causes of true hair fall: thyroid problems, low iron, hormone changes, a crash diet or stress three months ago, or scalp infections. If hair is coming out in clumps, in patches, or far more than usual for over two months, see a doctor rather than trying a fifth herb.
Patch test each new rinse: dab a little of the cooled liquid behind one ear and on the inner forearm and watch for 48 hours. Reetha stings badly in the eyes; keep your eyes shut and tip your head back, and if it gets in, rinse with plenty of clean water for several minutes. Keep reetha foam away from children’s eyes altogether. Don’t use any rinse on a scalp with open sores, weeping, thick scales or a rash, and see a doctor instead. Gudhal and chai can mark light towels, pillowcases and bleached or blonde hair, so test on a hidden strand first. People with eczema or very sensitive skin should start with the gudhal rinse, which is gentlest. These rinses are for the outside only; don’t drink the reetha rinse, which is a cleanser and not a drink.
Herbal hair rinse questions people ask
How do you make a herbal hair rinse at home?
Simmer 10 to 20 g of a dried herb (reetha, amla, gudhal or chai leaves) in 500 ml water for 10 to 20 minutes, strain through cloth, cool, and pour it over clean hair as the last rinse. Once or twice a week is plenty.
Does a tea rinse darken grey hair?
Slightly. Weekly strong chai rinses give grey strands a faint warm beige that washes out in a couple of weeks. It won’t make grey hair black; for that you need henna followed by indigo.
Should I rinse out a hibiscus hair rinse?
You don’t have to. Gudhal, amla and chai rinses can be left in and dried. If your hair feels stiff or your scalp itches afterwards, rinse with plain water next time.
How long does herbal hair rinse last?
Two days in a clean bottle in the fridge. At room temperature, use it the same day. Throw away anything that smells sour, fizzes or grows a film.
Can I use reetha rinse every day?
It’s better not to. Reetha is a real cleanser, and daily use dries the scalp and lengths. Once or twice a week suits most people, twice for an oily scalp.
Is amla rinse good for hair fall?
It can make hair softer and less prone to snapping, which means fewer broken hairs in the comb. It won’t change hair fall from thyroid, iron, hormones or stress, and sudden or patchy fall needs a doctor.
Can I use herbal rinses on coloured or blonde hair?
Test first on a hidden strand. Chai can warm the tone and gudhal can leave a pink or red cast on light or bleached hair. On dark hair neither shows much.
Can children use a herbal hair rinse?
An amla or gudhal rinse is gentle enough for a child over 3 after a patch test. Skip reetha for young children, because it stings badly in the eyes, and never use any rinse on a baby’s scalp.
Can I mix amla and hibiscus in one rinse?
Yes. Use 5 g of each in 500 ml water and simmer 15 minutes. Keep reetha separate; its foam makes a mixed rinse hard to use.
More weighed recipes and honest verdicts for your hair are in Hair Care.