Do skin creams penetrate the skinUploader: Abdiel 3 days ago Subscribe 3535
Balance Trump, cosy up to China, Koreas: Most Popular Viewed 1. Alpha and beta hydroxy acids exfoliate the skin and clear away the upper layer of old, dead skin, according to the MayoClinic. In addition, some products, like sunscreen and antioxidants are designed to stay on the surface of the skin to remain active. The harmfulness of those absorbed substances depends on a few factors. A few products however can penetrate the skin and effectively diminish the signs of aging, notes the American Academy of Dermatology.