There is no authoritative books recorded “gray hair into black hair” secret formula, if there is premature graying of hair, Chinese medicine needs clinical diagnosis and treatment with medication, for the liver and kidney yin deficiency (deficiency of yin in the liver and kidneys) patients oral Seven Treasures Beauty Beard Pill treatment; for the deficiency of yin and internal heat caused by oral hair pills for treatment. 1. Seven Treasures Beauty Beard Pill: It is composed of Red Shouwu, Red Poria, Cow Knee, Angelica sinensis, Cuscuta sinensis, and Fructus Lycii, etc. It has the efficacy of tonifying the liver and kidneys, and making the beard and hair black, and can be used for the loss of beard and hair, premature whitening and so on caused by deficiency of the liver and kidneys. The adverse reactions and contraindications of this drug are not clear. 2. Wuha Pill: composed of Radix Rehmanniae Praeparata, Radix et Rhizoma Murrayae, Radix Chasteberry, Radix Polygoni Multiflori, Black Sesame Seeds, etc. It can nourish yin and cool the blood, and strengthen the brain to make hair, which can be used for adolescent gray hair. The adverse reactions and contraindications of this drug are not clear. There are many reasons for the premature graying of hair, the need for clinical diagnosis and treatment with medication, do not trust the “white hair into black hair secret recipe”, for the elderly hair white is a physiological phenomenon, without treatment, for the premature whiskers white patients, it is recommended that timely medical treatment, in the doctor’s diagnosis and treatment under the guidance of the use of medication, do not take their own medication to delay the condition.