Long gray hair can be adjusted through dietary supplements and medicinal supplements. The more common way of dietary supplement is to add black sesame, shouwu and other kidney tonic medicines to the daily food for toning, which can improve the number of gray hairs and make the gray hairs decrease gradually. You can take medication to treat gray hair, the more common are Shouwu Pills, Wuha Pills, Seven Treasures Beard Dan, Ginseng Shouwu Capsules, Tianma Shouwu Tablets, Ginseng Jumbo Tablets, etc., six flavors of the Huang Huang Pills appropriate oral also have the effect of improving gray hair. Clinically for long gray hair should be according to the person, according to the place, according to the time for treatment, for older people long gray hair treatment, more is to regulate the liver and qi, for younger people should focus on tonifying the kidneys.