Less white hair mainly occurs in young people, and the treatment of less white hair should identify the cause of the appearance of white hair. There are many reasons for the appearance of less white hair, related to genetics, mental, age, lack of nutrients, diet, and environment. For the treatment of less white hair, the following is recommended: First, ensure sufficient sleep, relax, do not stay up late for a long time, regular work and rest. Second, to ensure the right amount of exercise, so that the blood circulation throughout the body, usually more massage scalp. Third, the appropriate supplement vitamin B, trace elements, such as vitamin B complex tablets, calcium, iron, zinc, magnesium. Fourth, can eat to make the hair black food, such as black beans, black fungus, black sesame, walnuts, peanuts, etc.. Fifth, you can eat Chinese medicines that help fix and blacken hair, such as Jin Wu capsule.