Palmitoyl Tripeptide-8
Soothing, anti-allergy and anti-inflammatory peptide. Lipid-conjugated tripeptide reducing skin irritation, calming inflammatory responses, and strengthening skin barrier in sensitive skin products.
Palmitoyl Tripeptide-8 (INCI: Palmitoyl Tripeptide-8), also known by its trade name Neutrazen, is a neurocosmetic lipopeptide derived from the pro-opiomelanocortin (POMC) peptide family. Its sequence is Pal-His-D-Phe-Arg-NH2 (N-(1-oxohexadecyl)-L-histidyl-D-phenylalanyl-L-argininamide), with a molecular weight of approximately 695.91 Da.
| Parameter | Specification |
| CAS | 936544-53-5 |
| Molecular Formula | C₃₇H₆₁N₉O₄ |
| Molecular Weight | 695.94 g/mol |
| Category | Barrier Repair |
| Purity | ≥99% |
| Status | Cosmetic-grade, INCI compliant |
| Applications | Soothing, anti-inflammatory, sensitive skin, barrier strengthening |
| CAS | 936544-53-5 |
|---|---|
| Applications | Anti-redness Products, Post-treatment Stabilization, Sensitive Skin Care, Soothing Creams |
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