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Skin Conditioning

PENTAPEPTIDE-64

65

Safety score · 0–100

Fine

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

A short five-amino-acid signaling peptide used at trace levels for anti-aging claims. Pentapeptides as a class are well-tolerated, though sequence-specific safety review is thin.

Function

SKIN CONDITIONING

Skin benefits

  • Five-amino-acid signaling peptide
  • Used at trace ppm levels
  • Generally low irritation

Known concerns

  • Limited public safety data on this specific sequence
  • Efficacy claims outpace evidence
  • Stability varies

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.