★Is Palmitoyl Tripeptide-38 listed in China cosmetic ingredient catalog?
Yes, Palmitoyl Tripeptide-38 (INCI: Palmitoyl Tripeptide-38, CAS 171234-06-0) is officially included in China Inventory of Used Cosmetic Ingredients 2021 Edition. It complies with China Cosmetic Safety Technical Specifications, authorized multi-target anti-aging peptide, fully compliant for domestic formula filing, global export declaration and high-end anti-wrinkle skincare registration.
★What unique anti-aging benefits does Palmitoyl Tripeptide-38 deliver?
It is a comprehensive anti-senescence signal peptide. It simultaneously inhibits matrix metalloproteinases, reduces collagen degradation, boosts collagen & elastin regeneration, lifts sagging skin, smoothens dynamic wrinkles and static fine lines, improves rough texture and tightens loose facial contours. It also relieves chronic skin inflammation caused by photoaging.
★What recommended safe application dosage in cosmetic formulations?
Ideal leave-on skincare dosage: 0.05%–0.5%. Stable in weak acidic cosmetic pH range, high skin permeability, long-lasting biological activity, CIR safety certified, non-irritating and suitable for long-term daily facial care.
★How is Palmitoyl Tripeptide-38 different from ordinary anti-aging peptides?
Unlike single collagen-promoting peptides, it multi-dimensionally protects extracellular matrix, slows down collagen breakdown while accelerating synthesis. It shows stronger anti-sagging, contour-lifting and anti-inflammatory anti-aging effects, with better long-term wrinkle reduction performance.
★Is Palmitoyl Tripeptide-38 photostable and suitable for daytime skincare?
Excellent thermal and photostability, not easy to inactivate under UV radiation and high temperature processing. Can be safely applied in daytime anti-aging serums, moisturizing creams and sunscreen compound anti-aging formulas.
★Is Palmitoyl Tripeptide-38 suitable for sensitive skin and pregnancy skincare?
Ultra mild, low sensitization and high skin biocompatibility. Effectively improves inflammatory aging and fragile barrier aging. Safe for sensitive aging skin; within standard dosage, it can be used in mild pregnancy anti-aging skincare formulas.
