Antioxidant
CAFFEOYL PENTAPEPTIDE-4
Safety score · 0–100
Good
Derived from EU CosIng regulatory status, PubChem hazard data and published research. How we score.
About
A pentapeptide conjugated with caffeic acid — a plant phenolic antioxidant — for free-radical scavenging and skin-conditioning effects. Generally low concern at cosmetic use levels.
Function
Skin benefits
- Antioxidant via caffeic acid moiety
- Free-radical scavenging
- Skin-conditioning peptide
Known concerns
- Limited public clinical data
- Possible mild phenolic sensitization in rare users
References
EU CosIng database
European Commission cosmetic ingredient registry — regulatory status, restrictions, authorised functions.
Related antioxidants
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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.