Palmitoyl Tripeptide-5 – Signal Peptide for Firming & Collagen Stimulation | Cosmetic Peptide Supplier

Product name: Palmitoyl Tripeptide-5

serial No.: Pal-Lys-Val-Lys

CAS No.: 623172-56-5

HPLC: ≥99%


Palmitoyl Tripeptide-5 is designed to interact with skin matrix components and support collagen synthesis.

It is used in firming, contouring, and anti-wrinkle products to promote smoother and more elastic-looking skin.