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Skin Conditioning

PALMITOYL TETRAPEPTIDE-131 TRIPEPTIDE-1

78

Safety score · 0–100

Fine

Derived from EU CosIng regulatory status, PubChem hazard data and published research. How we score.

A composite lipopeptide pairing a tetrapeptide-131 and a tripeptide-1 sequence with a palmitoyl lipid anchor — supports skin conditioning and collagen-pathway signaling. Class is well tolerated; data is supplier-driven.

Function

SKIN PROTECTINGSKIN CONDITIONING - MISCELLANEOUS

Skin benefits

  • Dual peptide signaling
  • Palmitoyl lipid anchor for skin penetration
  • Supports collagen-related conditioning
  • No EU restrictions

Known concerns

  • Limited public efficacy data
  • Supplier-specific purity matters

References

EU

EU CosIng database

European Commission cosmetic ingredient registry: regulatory status, restrictions, authorised functions.

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This profile is for educational purposes and does not constitute medical advice. Regulatory status and scientific understanding evolve, so always read the physical product label and consult a healthcare professional for personal concerns.