Film Former
DIMETHICONOL/SILSESQUIOXANE COPOLYMER
Safety score · 0–100
Good
Derived from EU CosIng regulatory status, PubChem hazard data and published research. How we score.
A silicone-based film former that gives a soft-focus, long-wear finish in foundations and primers. Inert on skin; the main concern is environmental persistence shared with all silicones.
Function
Skin benefits
- Soft-focus film former — silicone-based blur
- Long-wear cushion in foundations
- Water-resistant finish
- Inert and very well tolerated on skin
Known concerns
- Silicone polymer — environmental persistence concerns
- Not biodegradable
- No significant skin safety concerns at cosmetic use
References
EU CosIng database
European Commission cosmetic ingredient registry: regulatory status, restrictions, authorised functions.
Related film formers
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This profile is for educational purposes and does not constitute medical advice. Regulatory status and scientific understanding evolve, so always read the physical product label and consult a healthcare professional for personal concerns.