Matrixyl CAS:214047-00-4
Application: skin care-aging,repair. Palmitoyl pentapeptide-4 / Matrixyl Helps stimulate collagen synthesis and elastin. The action is very similar to retinol without the irritation. Description: Palmitoyl pentapeptide-4 (Pal-Lys-Thr-Thr-Lys-Ser = Pal-KTTKS) contains 5 amino acids linked to a 16-carbon aliphatic chain for improving the penetration of the molecule through the lipid structures of the skin. It is a matricide.Matrikines are messenger peptides …
Palmitoyl Tetrapeptide-7 CAS:221227-05-0
Product Description: Palmitoyl Tetrapeptide-7 (PT-7) is a synthetic peptide comprised of four amino acids whose sequence is SSNA (Serine, Serine, Asparagine, Alanine). As in PP-4, palmitic acid is attached to the peptide chain as a penetration enhancer to drive the peptide through the stratum corneum. PT-7 was formulated with the goal of suppressing the body’s production of excess interleukins, the …