Reduce the Signs of Aging with Peptides This concentrated facial serum includes two renowned age-defying peptides, palmitoyl tripeptide and alpha lipoic acid (ALA). An antioxidant, ALA is known to slow the signs of photo-aging, minimizing the look of fine lines and wrinkles. Palmitoyl tripeptide helps skin appear more youthful, as its especially kind to areas around the eyes and forehead. To help brighten, lactic acid works as a gentle exfoliant. Excellent for all skin types. CertClean certified. Cruelty-free certified by Leaping Bunny. Features Benefits Palmitoyl tripeptide-5 revitalizes the skin and helps to maintain suppleness ALA (alpha lipoic acid) is a very effective antioxidant Lactic acid functions as a mild exfoliant to brighten Horsetail extract works as an astringent