Product name: Palmitoyl Tripeptide-5 Other Name: syn coll peptide; SYN-COL Molecular Formula: C37H67F6N5O9 Molecular Weight: 839.95 Appearance: White powder Purity: >98% CAS NO.: 623172-56-5 Package: 10MG/bottle; 1G/bottle; 5G/bottle Palmitoyl tripeptide 5 promotes skin cell growth,inhibits oxygen free radicals and hydroxyl free radicals, promotes the synthesis of matrix proteins (especially collagen),and may also increase elastin, hyaluronic acid,glycosaminoglycans and fibronectin produce.Palmitoyl tripeptide 5 serum can replace matrix metalloproteinase (MMP) enzymes that contribute to skin aging.Palmitoyl tripeptide-5 skin benefits:This highly biologically active peptide penetrates deeply into the skin by enhancing the production of collagen. By stimulating collagen synthesis, this complex helps strengthen the skin and reduce the appearance of fine lines and wrinkles.