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Palmitoyl Tripeptide-5 cosmetic peptide background
Signature ingredient — Available

Palmitoyl Tripeptide-5

CAS 623172-56-5

Biomimetic peptide that stimulates the TGF-β pathway for natural collagen I production and reduces inflammation-driven collagen breakdown.

Specifications

INCI Name
Palmitoyl Tripeptide-5
CAS Number
623172-56-5
Purity (HPLC)
≥ 98%
Grade
Cosmetic Grade
Appearance
White to off-white powder
Use Level
0.005 – 0.01%

Key Benefits

  • Activates the TGF-β pathway for natural collagen I synthesis
  • Reduces inflammation-driven collagen breakdown
  • Reduces wrinkle volume over time
  • Supports both anti-aging and soothing formulations

Applications

Anti-aging serumsSoothing creamsSensitive skin formulations

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