AmLactin special formula contains 12% lactic acid neutralized by ammonium hydroxide, with a pH value between 45 and 5.5. Lactic acid, as one of the alpha-hydroxy acids, is a natural moisturizing and protective agent produced by the skin. It can rough and hard skin, making the skin smooth and soft. This moisturizer can help you solve the problem of "dry skin". It is specially designed for extremely dry. Clinically Proven Alpha-Hydroxy Therapy confirms the effectiveness of fruit acid therapy. Exfoliates and Smooths Rough, Dry Skin Pe and smooths rough and dry skin. This product is also popular among many users in China, especially some customers who have solved their long-standing problems and become die- users.