Clinical Skin Polypeptide Firming Serum 50 mlThis clinically proven Polypeptide Firming Serum features ingredients known to impact skin at the cellular level and help improve the appearance of fine lines, wrinkles, and sagging. Potent but gentle, daily use effectively delivers bouncy, healthy, hydrated skin. The combined power of four best in class peptides increases collagen production, facilitates tissue remodelling, and counteracts the enzymes that break down collagen and elastin. The famed