Antioxidant
METHYL POLYSILSESQUIOXANE CAFFEATE
Safety score · 0–100
Good
Derived from EU CosIng regulatory status, PubChem hazard data and published research. How we score.
About
A silicone polymer (silsesquioxane) modified with caffeic acid — pairs the smooth silicone feel and film-forming with antioxidant activity. Generally safe; environmental persistence is the main caveat.
Function
Skin benefits
- Combines silicone film-forming with caffeic acid antioxidant activity
- Stable, water-resistant antioxidant delivery
- Smooth skin/hair feel typical of silicone polymers
Known concerns
- Silicone polymers are environmentally persistent
- Caffeic-acid hydrolysis products vary by formulation pH
- Limited independent toxicology on this specific hybrid
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.