Cosmetic Grade Palmitoyl Pentapeptide-5 Powder CAS 484598-35-8 Beauty Peptide Skin Care Peptide

Cosmetic Grade Palmitoyl Pentapeptide-5 Powder CAS 484598-35-8

What is Palmitoyl Pentapeptide-5 Powder?

Palmitoyl Pentapeptide-5 is a synthetic signal peptide used in anti-aging and skin barrier repair cosmetics . Unlike the more common Palmitoyl Pentapeptide-4 (Matrixyl®), this peptide features a distinct amino acid sequence with specific biological activities . It is designed to simulate the skin's natural repair signals, precisely activating fibroblast activity to promote the synthesis of key structural proteins.

Palmitoyl Pentapeptide-5 is particularly valuable for sensitive skin anti-aging formulations, post-procedure repair products, and as a retinol-sparing agent that maintains efficacy while improving tolerability.