Many people usually work hard, eat and sleep irregularly, and have a bad mental state, which will lead to early gray hair. It may also be because hair growth lacks nutrition. Try to avoid dyeing your hair when it appears, and find some safer and more natural ways to make your hair black. So how can white hair turn black? What can you eat to turn white hair into black hair?

1, how to make white hair black?

First, eat more black food.

Black food enters the kidney, which can tonify kidney essence. It is suggested that black food, such as black sesame, black beans, black fungus and black glutinous rice, should be added to the daily diet. For example, black sesame powder and black bean powder can be brewed in the morning. In addition, longan, red dates (or black dates) and black grapes can prevent hair loss. Seaweed, the black food in the sea, such as kelp and laver, is rich in iodine and can make hair shiny.

Second, the fungus sesame drink (folk)

Indications: Hair whitening formula: Auricularia auricula 5g, black sesame 10g, sugar 30g Usage: Soak Auricularia auricula in warm water for 2 hours, remove the pedicle and tear the petals. Stir-fried black sesame. Then put auricularia auricula and black sesame into aluminum pot, add appropriate amount of water, put it on medium fire 1 hour, and decant the juice; Decocting in water, mixing decoctions, adding white sugar, and mixing.

Three, glass walnut kernel (Chinese medicine prescription)

. Indications: early white hair is easy to fall off, and the face is easy to get old. Formula: 250g walnut kernel. White sugar, raw oil; Usage: put oil in the wok, when it is heated to 40%, add walnut kernel and fry until it floats, and take it out. Leave a small amount of base oil in the pot, add white sugar to stir fry when heating to 50%, pour walnut kernel when the sugar melts and bubbles, turn over and mix well to make the sugar evenly distributed on walnut kernel, and serve.

Fourth, the daily diet

You can eat more foods rich in high-quality protein, trace elements and vitamins, such as edible fungi, seaweed, fresh vegetables and fruits. You can also use vitamins, folic acid, Polygonum Multiflori Radix, Fructus Lycii, Mulberry and other drugs as appropriate under the guidance of a doctor, which is helpful to prevent or delay the generation and development of gray hair.

V. Have a good sleep

1 1 Go to bed before midnight. Many Chinese medicine practitioners agree that it is better to have a good sleep than to take supplements to nourish the liver and kidney and prevent premature hair loss. From the perspective of traditional Chinese medicine, blood flows through the gallbladder and liver meridians from 1 1 afternoon to 3 am, so the body should get enough rest at this time, otherwise the repair function of the liver will be affected, and the liver blood will not be nourished, which will affect the normal growth of hair.

Sixth, stay away from anxiety.

If you worry, worry and worry every day, you may lose your hair. The longer the anxiety is suppressed, the faster the hair loss will be. No matter how busy the work is, women are advised to keep proper exercise and happy mood, and their hair will be full of luster and vitality. Men often take a deep breath, take a walk, etc. , can reduce mental fatigue in a day and reduce hair loss.

2. How to prevent white hair

1, which can be conditioned with Chinese medicine to 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.

2. 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 wet head 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.

4, walking in the sun, should be well 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.