Product name: Acetyl Tetrapeptide-11
serial No.: Ac-Pro-Pro-Tyr-Leu
CAS No.: 928006-88-6
HPLC: ≥98%
Acetyl Tetrapeptide-11 is a cosmetic peptide associated with improving skin texture, resilience, and the appearance of elasticity.
It is often used in formulas targeting mature or photo-damaged skin, helping to refine skin surface and support a more youthful look.
Applications include facial serums, neck and décolleté products, and day/night creams, frequently in combination with other matrix-supporting peptides.
Its targeted activity and good compatibility suit advanced anti-aging and firming concepts.
Acetyl Tetrapeptide-11 – Texture-Refining Peptide for Photoaged & Mature Skin | Cosmetic Peptide Supplier
