Sanitas Skincare PeptiDerm Firming Serum (formerly PeptiDerm Anti-aging Serum) is a fast-acting, anti-wrinkle serum powered by a multiplex of peptides that support skin-firming fibers, such as elastin and collagen. The complex increases skins elasticity and visibly firms it. Featuring a powerful collagen co-factor, the anti-aging serum not only reduces the appearance of wrinkles and fine lines, but also reinforces your skins barrier and helps protect against environmental damage. Key Benefits:Peptide-rich skin firming serum with quick action formulaVisibly increases skins elasticitySignificantly reduces the appearance of fine lines and wrinklesReinforces skins protection barrier against environmental aggressors | Sanitas Skincare PeptiDerm Firming Serum, 1 fl. oz | Dermstore