Acetyl Tetrapeptide-11
Elastin promotion and skin firming peptide. Tetrapeptide stimulating elastin synthesis and fibroblast activity, improving skin elasticity and reducing sagging in mature skin formulations.
Acetyl Tetrapeptide-11 (INCI: Acetyl Tetrapeptide-11), also known by its trade name Syniorage, is a synthetic matrikine peptide specifically developed to combat the visible signs of skin aging at the epidermal level. Its sequence is Ac-Pro-Pro-Tyr-Leu-OH (N-acetyl-L-prolyl-L-prolyl-L-tyrosyl-L-leucine), with a molecular weight of approximately 530.6 Da.
| Parameter | Specification |
| CAS | 928006-88-6 |
| Molecular Formula | C₂₇H₃₈N₄O₇ |
| Molecular Weight | 530.61 g/mol |
| Category | Collagen/Firming |
| Purity | ≥99% |
| Status | Cosmetic-grade, INCI compliant |
| Applications | Elastin promotion, skin firming, elasticity improvement, anti-aging |
| CAS | 928006-88-6 |
|---|---|
| Applications | Anti-aging, Barrier Stabilization, Mature Skin Care, Photoaging Resistance |
Related products
-
Acetyl Tripeptide-1
CAS: 350595-76-5Applications: Eyebrow Enhancers, Eyelash Serums, Hair Growth Tonics, Scalp Treatments -
Biotinoyl Tripeptide-1
CAS: 299157-54-3Applications: Anti-aging Skincare, Anti-hair Loss Products, Lash/eyebrow Growth, Scalp Treatments -
Palmitoyl Tripeptide-8
CAS: 936544-53-5 -
Syn-AKE
CAS: 823202-99-9Applications: Anti-aging Creams, Instant Smoothing, Neck Wrinkle Repair, Post-aesthetic Soothing