- Palmitoyl Pentapeptide-4 10mg (CAS 214047-00-4) is a premium anti-wrinkle signal peptide API, featuring ≥95% purity (HPLC-verified) and a defined pentapeptide structure (Pal-KTTKS sequence). As a pioneering bioactive peptide in anti-aging research, it mimics collagen fragments to trigger fibroblasts into producing type I, III, and IV collagen, elastin, and other extracellular matrix components.
- This white lyophilized powder exhibits exceptional stability across pH 3-9 and temperatures up to 80℃, making it ideal for various formulation processes. With clinical evidence showing 23% reduction in wrinkle depth after 12 weeks of consistent use, it offers a gentle yet highly effective alternative to traditional retinoids—without irritation.
- For cosmetics manufacturers and R&D teams, its low effective concentration (just 0.0002-0.001%) translates to remarkable cost efficiency—1kg of raw material can produce 20,000-100,000 finished products. Whether developing luxury anti-aging creams, serums, or specialized treatment products, this peptide provides a science-backed foundation for visible wrinkle reduction and skin rejuvenation.

Palmitoyl Pentapeptide-4 (CAS 214047-00-4)
$9,500.00
Palmitoyl Pentapeptide-4 is a bioactive peptide primarily used for its targeted biological effects in pharmaceutical, cosmetic, and research applications, including tissue repair, anti-aging, and therapeutic development.






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