There are many benefits to using a glycolic/AHA product. If you experience either extremely dry or extremely oily skin a professional glycolic product will help to balance the skins oil production. It helps to reduce fine lines and wrinkles and lighten brown pigmentation spots. Because of its ability to exfoliate dead, dry surface skin at a faster rate than normal, your skin will automatically produce more collagen and elastin, therefore you will notice plumper, smoother, clearer.