Skin Conditioning
PENTAPEPTIDE-64
Safety score · 0–100
Fine
Derived from EU CosIng regulatory status, PubChem hazard data and published research. How we score.
About
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 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 CosIng database
European Commission cosmetic ingredient registry — regulatory status, restrictions, authorised functions.
Related skin conditionings
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This profile is for educational purposes and does not constitute medical advice. Regulatory status and scientific understanding evolve — always read the physical product label and consult a healthcare professional for personal concerns.