What about white hair?

White hair depends on what causes it, if it is caused by malnutrition, lack of vitamins or trace elements, it should be supplemented appropriately. If it is caused by diseases such as chronic consumptive diseases, it must eliminate the cause, eliminate the disease itself, and then the symptoms naturally ease. For example, anti-tuberculosis drugs should be used to treat tuberculosis. In addition, black sesame seeds, walnuts and other foods that help hair growth should be eaten.