The sequence in which you apply your products could be even more important than the products themselves. Hyaluronic acid is a component of the body's connective tissues, and is known to cushion and lubricate. As you age, however, the forces of nature destroy hyaluronic acid. US RevSkin Cream, under the Food, Drug and Cosmetic Act , and the EU’s Regulation No. on cosmetics, both share the common goal of ensuring cosmetic products are safe. You don't have to sacrifice performance when you choose natural. Everything you need for beautiful, healthy skin can be found in nature.