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CAFFEOYL ETHYL METHIONATE
Safety score · 0–100
Fine
Derived from EU CosIng regulatory status, PubChem hazard data and published research. How we score.
About
Caffeoyl Ethyl Methionate is a cosmetic ingredient used in product formulations. Exercise caution due to limited available safety data.
Caffeoyl Ethyl Methionate is a hybrid molecule combining caffeic acid (a phenolic antioxidant) with methionine ethyl ester. Caffeic acid is naturally occurring in many plants and has recognised antioxidant activity. Under EU CosIng it is listed as a skin-conditioning agent. Caffeic acid derivatives can exhibit photosensitisation potential, and the compound should be evaluated for phototoxicity. Methionine is an essential amino acid with a good safety profile. No specific EU Annex restrictions apply.
Skin benefits
- Antioxidant protection from caffeic acid component
- Skin conditioning and anti-inflammatory potential
- May help neutralise free radical damage
Known concerns
- Possible photosensitisation from caffeic acid moiety
- Mild fragrance allergen potential of phenolic compounds
- Limited specific cosmetic safety data
References
EU CosIng database
European Commission cosmetic ingredient registry — regulatory status, restrictions, authorised functions.
Related others
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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.