There are many reasons that affect the health of hair follicles, such as excessive scalp secretion, skin diseases, malnutrition, chemical staining, etc., which will directly or indirectly infringe on the vitality of hair follicles, so hair care focuses on raising hair follicles.
prescribe a diet
1, with as little salt as possible. If the diet is too salty, it is not good for the growth of scalp hair follicles and easily leads to premature hair loss, so the diet should be light at ordinary times.
2. Eat more foods rich in vitamins and amino acids. Hair growth depends on the absorption of nutrients by hair follicles, and vitamins and amino acids are good substances to promote hair growth, so you should eat more fresh fruits and vegetables and foods rich in amino acids.