Palmitoyl pentapeptide 3.
Laboratory.
Lipopeptide composed of a fatty acid and 5 amino acids (PAL-LYS-THR-THR-LYS SER) that induces dermal repair by stimulating collagen production from the fibroblasts. (collagen I, III et IV, glycoaminoglycans, fibronectin). Recommended concentration from Matrixyl’s manufacturer (Sederma): 3 to 8% Jouviance and Dermaglow Nuvectin skincare lines, NeoStrata Wrinkle Defense.