Palmitoyl tripeptide-5

Palmitoyl tripeptide-5 is one of the most commonly used palmitoyl oligopeptides in skincare formulations, which can promote the synthesis of collagen and elastin in the dermis. Palmitoyl tripeptide-5 belongs to signal peptide. Studies have shown that these peptides promote the synthesis of collagen (type I, II, and IV) and the production of extracellular matrix proteins by increasing the activity of stromal cells, making the skin look younger and more elastic. Palmitoyl tripeptide-5 was added to cosmetics to significantly reduce facial wrinkles. At the same time, it also has the function of enhancing cell activity, increasing skin water content, enhancing skin luster, and improving skin tone.