synthetic peptide
DECAPEPTIDE-25
Safety score · 0–100
Fine
Derived from EU CosIng regulatory status, PubChem hazard data and published research. How we score.
A ten-amino-acid signal peptide used in skincare for conditioning and a smoother-looking complexion, generally well tolerated but with limited independent clinical data backing its claims.
Function
Skin benefits
- Signal peptide marketed for skin conditioning and barrier support
- Used at very low concentrations with good biocompatibility
- May contribute to a smoother appearance and improved skin tone
- Generally non-irritating in cosmetic concentrations
Known concerns
- Independent clinical data specific to Decapeptide-25 are limited
- Stability and delivery depend strongly on the carrier system
- Potential cross-reactivity in individuals sensitized to peptide adjuvants
- Marketing claims often exceed published evidence
References
EU CosIng database
European Commission cosmetic ingredient registry: regulatory status, restrictions, authorised functions.
Related synthetic peptides
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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.