Skin Conditioning
MYRISTOYL PENTAPEPTIDE-11
Safety score · 0–100
Fine
Derived from EU CosIng regulatory status, PubChem hazard data and published research. How we score.
About
A fatty-acid-tagged peptide marketed for firming and signaling effects. Used at trace levels in serums; generally well tolerated, though independent safety data is limited.
Function
Skin benefits
- Marketed signal peptide for firmness
- Lipid tail aids skin penetration
- Low irritation at use levels
Known concerns
- Proprietary peptide with limited public toxicology
- Efficacy claims often manufacturer-driven
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.