REPAIRS SKIN TIGHTENS SKIN REDUCE FINE LINES SOOTHES DRYNESS IMPROVES HYDRATION This penetrating serum contains three different molecular weight of hyaluronic acid, copper tripeptide and palmitoyl tripeptide-5 to attract and hold onto 1000x its weight in moisture. It also helps to accelerate skin repair and stimulate collagen production while improving moisture retention ability, while the rich but non-greasy texture targets deep skin layers with every application. Hyaluronic Acid Hyaluronic Acid is a natural moisturizing factor (NMF). Copper Tripeptide-1 Copper Tripeptide is naturally present in the body and is responsible for stimulation of collagen and elastin production. Palmitoyl tripeptide-5 Palmitoyl tripeptide-5 is a “small peptide” which can penetrate into the skin, promote the production of collagen in the dermal layer of the skin. Hydrolyzed Soy Protein Hydrolyzed Soy Protein helps to induce the production of hyaluronic acid.