Premature hair growth may be related to some nutritional deficiencies. Some nutrients, such as cystine, can be supplemented appropriately. Cystine is an amino acid, which is a nutrient for hair keratin and can also supplement trace elements such as copper and zinc. The lack of copper and zinc in hair will lead to the reduction of synthetic melanin.

After the hair turns white, it can be conditioned with Chinese medicine.

Chinese medicine can be used to recuperate and turn white hair into black hair. When cooking soup at home, you can put some Chinese herbal medicines, such as Fructus Corni, Polygoni Multiflori Radix, Radix Rehmanniae Preparata, Walnut, Ganoderma lucidum, Fructus Lycii, Fructus Ligustri Lucidi, Ruby, Radix Asparagi, Rhizoma Polygonati and Radix Angelicae Sinensis, or soak Semen Sesami Niger or Polygoni Multiflori Radix in water. Polygonum multiflorum Thunb. is 20-30g per day. If it is hot and dry, angelica is generally not used. Soaking chrysanthemum tea and eating walnuts at ordinary times can clear the liver and improve eyesight, which is good for turning white hair black.

Relaxation is very important. If you are too nervous and anxious for a certain period of time, it will lead to an increase in the release of catecholamine in the brain and a decrease in tyrosinase activity, thus affecting the metabolism of melanin and reducing the synthesis of melanin in hair.

Don't sleep with your head wet to prevent premature gray hair.

Proper washing is very important. Wash your hair regularly, usually 1~2 times a week, and increase the number in summer. Water should be soft water with less minerals and no irritation to hair, and the water temperature should be close to body temperature. After washing your hair, wet hair can't sleep well, and it is easy to catch cold, which leads to early gray hair.

Walking in the sun should be protected. Avoid strong sunlight or dry and windy hair degeneration. The ultraviolet intensity of the sun in Guangdong is strong, and it is strongest from 10 to 4 pm, as well as in autumn and winter. Ultraviolet rays will destroy the chemical structure in hair, destroy the elasticity of hair, and make hair dry and fade. Don't let your hair bask in the sun too much, especially in the dry season of autumn and winter, pay attention to the moisturizing of your head. Anti-ultraviolet hair care products will have a certain effect.

Pay attention to diet conditioning to prevent premature gray hair.

Eat more foods rich in protein and vitamins, such as milk, eggs, lean meat, fish, beans, seafood, fresh vegetables and fruits. Medicinal materials and foods that can be used as dietotherapy are: black sesame, mulberry, Polygonum Multiflori Radix, Ligustrum lucidum, Lycium barbarum, Chinese yam, jujube, black beans, chrysanthemum, lean meat, carrots, spinach, animal liver, etc., all of which are good nutritional drugs and foods for hair.

Vitamin A is beneficial to maintain the normal function and perfect structure of epithelial tissue and prevent hair from turning white. You can often eat foods rich in vitamin A, such as carrots, spinach, rape, leeks, celery, apricots and so on.

Seaweed rich in iodine is very beneficial to hair. Add some oil when eating to help absorb iodine.

Classic diet prescription

1. Mulberry extract of Platycladus orientalis leaves: 50g of Platycladus orientalis leaves, 200g of mulberries and 50g of honey. Steam the leaves of Platycladus orientalis in water for 20 minutes, then remove the residue, add mulberry, fry with slow fire, remove the residue after half an hour, and add honey to make a paste.

2. Mulberry hair growth cream: Mulberry 200g, Polygonum Multiflori Radix 150g, Radix Rehmanniae Preparata 300g, and proper amount of honey. Mulberry, Polygonum Multiflori Radix and Radix Rehmanniae Preparata are decocted in water for 3 times, the juice is concentrated, honey is added and boiled into paste.

3. Braised sea cucumber with medlar: sea cucumber 300g, medlar 15g, mulberry 10g. First, cut the sea cucumber into strips, stir-fry with hot oil and seasoning, simmer and roast with low fire when the soup is boiling, and add steamed Lycium barbarum, mulberry and starch juice while it is hot.

4. Braised eggs with red dates and medlar: 10 red dates, medlar 30g, 2 eggs, decocted in water, shelled and boiled for a few minutes after the eggs are cooked, and eaten with eggs and soup.

5. Pig kidney and walnut soup: pig kidney 1 pair, Eucommia ulmoides 30g, Tribulus terrestris in Shayuan 15g, walnut kernel 30g. Add appropriate amount of water to the above three herbs and pig kidney, and cook for 30 minutes with strong fire, and then cook with slow fire until the pig kidney is cooked. Eat pig kidney, walnut kernel and soup. Daily 1 dose for 7~ 10 days. Treat white hair, dizziness, amnesia, soreness of waist and knees, tinnitus and deafness, insomnia and dreaminess, less tongue coating and thready pulse caused by deficiency of kidney yin.

6. Black bean Sydney soup: 30g black bean, Sydney 1~2. Slice the pear, add appropriate amount of water and black beans, put it in a pot to boil, and then simmer until it is cooked. Eat pears and drink soup. 15~30 days twice a day. Treat people with weak hair, white hair and fatigue caused by lung yin deficiency and common cold.

Wash black beans, steam them repeatedly, and keep them in porcelain bottles. Twice a day, 6 grams each time, after chewing, take it with light salt water. At the same time, eating 1 egg and 2 walnuts every day will be effective.

Take 12 large walnuts, peel off the shell and coating of the meat, fry and chop the walnuts for later use, and take 60 grams of Lycium barbarum and Polygonum multiflorum Thunb, and 240 grams of red beans or black beans.

First, decoct Fructus Lycii and Radix Polygoni Multiflori with appropriate amount of water until the juice is thick, then filter off the residue, then add the fried and chopped walnut kernel and black beans into the juice, and fry them together until the walnut kernel becomes thin and the juice is completely absorbed by the black beans. Finally, it can be taken out to dry or dry at low temperature. Take it twice a day, 6-9g each time, and take it at any time in the morning and evening on an empty stomach or when you are hungry.

Wash fresh Mulberry 1000g (or dry Mulberry 500g), add appropriate amount of water to decoct, take the decoction 1 time every 30 minutes, then add water to decoct, and take the decoction twice. After the decoctions are combined, they are decocted with slow fire and concentrated. When they thicken, add 300 grams of honey to boil and stop the fire. After cooling, bottle for later use. Every time 1 spoon, brew with boiling water twice a day.

Take walnut kernel 1000 g, soak it in cold water for 3 days, take it out, remove the skin tip, then put a proper amount of sugar into the pot, melt it, pour it into peach kernel, stir it evenly, and eat it after cooling. Take it twice a day. Every time 10g.

Mash 250g of black sesame and 250g of fresh mulberry, add a little honey, mix well, put in a bottle, each time 1 spoon, and take it with boiling water three times a day.

A method for fermenting and washing glutinous rice swill comprises draining the swill filtered by glutinous rice and storing for 3 days. It is used to rub hair after fermentation turns sour, and then washed, once a day 1 time. Long-term use can blacken white hair, and has the effects of moistening hair and making hair black and shiny.

Stir-fry soybeans, use rice vinegar and soybeans, cook beans with rice vinegar until rotten, remove beans and cook until thick, and apply hair to blacken beard and hair.

250g of black beans, 30g of ginkgo, 0/00g of black sesame/kloc-and 0/50g of Polygonum Multiflori Radix/kloc-are ground and fried, and the four ingredients are mixed and put into a bottle, and 30g is taken after breakfast every day.

The folk prescription is to take black beans, black sesame seeds, jujube, Polygonum Multiflori Radix, Radix Rehmanniae Preparata 40g, Angelica sinensis, Chuanxiong Rhizoma 10g, soak in 750ml of 60% rice wine 15 ~ 20 days, and take orally 10ml each time, three times a day; Radix Rehmanniae powder, 2500g of Radix Rehmanniae, 250g of Cortex Acanthopanacis, and 250g of Achyranthis Radix. Remove the seedlings of Achyranthes bidentata, soak Rehmannia glutinosa in wine overnight, dry in the sun, steam for nine days, mash the medicine and make it into powder, and take it with warm wine 10g (which can be mixed with soup porridge * * *) every day. Avoid raw onions and carrots. The combination of these three drugs can replenish qi and blood, benefit liver and kidney, strengthen bones and muscles, and make people healthy and long-lived, with black hair and white hair and full of energy.

Hair tea formula:

500 grams of black sesame seeds,

200 grams of walnut kernel,

200 grams of sugar and proper amount of tea.

Usage: Mash black sesame seeds and walnut kernels, add sugar 10g, and take with tea.

Efficacy: black hair beauty.

Often used to keep hair smooth, moist and not white.