1, strengthen nutrition.
Both the growth of hair and the synthesis of melanin need nutrition, so we should start with paying attention to nutrition. Hair will turn white when it loses the nutritional supply to maintain normal pigment. The gray hair caused by malnutrition, due to unbalanced diet, lack of certain vitamins and trace elements, melanocytes lost the function of producing melanin. It is necessary to supplement vitamins and trace elements in moderation. Eat more foods rich in vitamin B and foods rich in trace elements such as iron, copper, cobalt and iodine and high protein. Pay attention to diet adjustment and avoid partial eclipse. Often eat some nourishing food, such as walnuts, longan, sesame, fungus, black dates and so on. These foods contribute to hair growth.
2. comb your hair diligently.
Everyone can comb their hair, but it is a very effective maintenance method. Combing one's hair frequently is also a physical massage method, which originated from Chao Fangyuan, a medical scientist in Sui Dynasty. In "Etiology and White Hair Theory", he thought that the root of white hair is physical weakness and malnutrition, so he had the idea that "hair will not turn white when it is 1000 times more than combing hair", which means that combing hair often can prevent hair from turning white. This is very scientific: combing your hair diligently can not only keep the scalp and hair clean, but also accelerate blood circulation and increase the nutrition of the pore head, thus preventing the hair from turning white.
Therefore, the treatment of white hair is not as difficult as people think, especially for patients who have just had white hair, good results can often be achieved through active maintenance, but methods such as combing hair are better, but we must persist in order to achieve good results.