UV Filter
ETHYL DIISOPROPYLCINNAMATE
Safety score · 0–100
Fine
Derived from EU CosIng regulatory status, PubChem hazard data and published research. How we score.
About
A cinnamate-class UV-absorbing molecule (CAS 32580-72-6) used in some photoprotective formulations. Cinnamates as a class have known sensitization potential and this specific isomer is not on the EU Annex VI approved UV filter list.
Function
Skin benefits
- UV-absorbing potential in photoprotective formulas
- Lipid-compatible for oil-phase incorporation
- Helps boost sunscreen photostability
- Compatible with diverse cosmetic systems
Known concerns
- Cinnamate UV filters can cause contact allergy in sensitive users
- Limited cosmetic-specific safety literature for this exact isomer
- Not on EU Annex VI approved UV filter list — must be evaluated as 'other ingredient'
- Possible estrogenic activity (class concern for some cinnamates)
References
EU CosIng database
European Commission cosmetic ingredient registry — regulatory status, restrictions, authorised functions.
Related uv filters
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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.