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Palmitoyl Pentapeptide-4 cosmetic peptide background
Signature ingredient — Available

Palmitoyl Pentapeptide-4

Matrixyl

CAS 214047-00-4

The original Matrixyl peptide — clinically proven to stimulate collagen I, III, and IV synthesis, reducing wrinkle depth by up to 68%.

Specifications

INCI Name
Palmitoyl Pentapeptide-4
CAS Number
214047-00-4
Purity (HPLC)
≥ 98%
Grade
Cosmetic Grade
Appearance
White to off-white powder
Use Level
0.005 – 0.02%

Key Benefits

  • Stimulates collagen I, III, and IV synthesis
  • Clinically shown to reduce wrinkle depth by up to 68%
  • Firms and rebuilds the dermal matrix
  • Foundational signal peptide for anti-aging systems

Applications

Anti-aging serumsFirming creamsWrinkle-reduction treatments

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