White hair caused by congenital inheritance is difficult to treat, but white hair caused by acquired causes can be improved after treatment. There are several reasons for the day after tomorrow: lack of nutrition, long-term mental stress and lack of sunshine. Traditional Chinese medicine believes that gray hair is caused by kidney yin deficiency, and weak renal function leads to slow down the metabolic function of the body. Therefore, to treat white hair, we must first tonify kidney and yin, and fundamentally regulate it.

Keep a good mood at ordinary times and don't be too stressed. Add a little nutrition in moderation and eat more coarse grains, miscellaneous grains, dried and fresh fruits and various vegetables. Pay attention to eat more foods containing iron and copper. Iron-rich foods include animal liver, eggs, black fungus, kelp, soybeans, sesame paste and so on. Foods containing more copper include animal liver, kidney, shrimp and crab, hard fruit, dried apricots and dried beans.