Antioxidant
ASCORBYL METHOXYCINNAMATE
Safety score · 0–100
Fine
Derived from EU CosIng regulatory status, PubChem hazard data and published research. How we score.
About
A vitamin C derivative ester-linked to a methoxycinnamate group, working as both an antioxidant and a mild UV-absorbing skin-conditioning ingredient. More stable than plain ascorbic acid but evidence is moderate.
Function
Skin benefits
- Antioxidant defense for skin
- Mild photoprotective absorption
- Better in-formula stability than ascorbic acid
Known concerns
- Methoxycinnamate moiety scrutiny on endocrine activity at very high exposures
- Photodegradation at extreme UV doses
- Limited human-clinical efficacy data
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.