Yubingfeng should be called Yubingfeng San, which cannot treat gray hair. Jade Ping Feng San belongs to a kind of traditional Chinese medicine prescription, its composition is windproof, astragalus, in addition to atractylodes, etc., these ingredients have the effect of benefiting the qi and can solidify the surface, but also can stop sweating; the treatment of the surface of the deficiency of spontaneous sweating (due to the muscle surface of the weakness of the natural sweating frequently), on the weakness of the body susceptible to the wind, but also on the pale and other symptoms of the disease. The adverse reactions of Yuping Feng San are not clear for the time being, and it is contraindicated for those who are allergic to its ingredients. From the efficacy and role of jade screen Feng San, it can not treat gray hair, if there is a need to treat gray hair, it is recommended to go to the hospital in a timely manner, improve the examination to clarify the cause of the disease, to give targeted treatment or treatment. If you need to use medication, it is recommended to use under the guidance of a Chinese medicine practitioner, unauthorized use of medication may cause adverse consequences.