Glycolic Acid is a superficial peeling agent that is made from sugar cane. It is often considered the most active and beneficial of the Alpha-Hydroxy-Acids (AHA). With repetitive and continuous use, improvement to skin tone and texture occurs. Once inside the skin's cell, glycolic acid will serve as a catalyst for the formation of new collagen which will reduce the appearance of wrinkles on the skin's surface. Glycolic acid has been proven to be very effective in the treatment of hyperpigmentation, melasma, actinic keratosis, acne, and oily skin, as well as other cosmetic uses. Our kit provides you the opportunity to enjoy the benefits of professional results at home, for a fraction of the cost. Shortly after use, several layers of surface skin will be exfoliated very quickly... within 10-12 minutes. There is no noticeable peeling, just a sloughing action that will leave your skin feeling smooth and looking refreshed. The dry, dead, glued-together surface sebum that makes skin look dull and clogs pores, will be dissolved and removed. With continued use as directed the skin will look more youthful and vibrant. Amazon limits the amount of information we can display. Amazon limits the amount of information we can display.