COMPOSITION FOR PREVENTING GRAY HAIR AND FOR TREATMENT OF LEUKOPLAKIA CONTAINING PICRIONOSIDE A

摘要

The present invention relates to a composition for preventing gray hair and alleviating leukoplakia and, more specifically, to a composition which promotes melanotrichia growth, prevents gray hair growth in advance by promoting melanin synthesis, is effective in treating leukoplakia, and also activates melanocytes through increasing the MITF expression of the melanocytes by comprising picrionoside A as an active ingredient.