The Ordinary GF 15% Serum for Visible Skin Repair and Wrinkles is a pro-aging serum containing a 15% concentrated growth factor solution, to attenuate and repair skin damage and minimize the visible signs of aging. The skin's growth factors act to signal its natural repair mechanisms. Over time and with age, the skin's natural levels of growth factors decline, contributing to the appearance of signs of aging. GF 15% solution contains a fifteen-percent solution of biomimetic plant-derived peptides EGF, TGF and IGF. IGF helps regenerate skin's appearance by visibly increasing density. EGF supports the skin's natural elastin and renewal process. TGF improves skin integrity by supporting natural collagen.