Film Former
VINYLDIMETHYL/TRIMETHYLSILOXYSILICATE
Safety score · 0–100
Fine
Derived from EU CosIng regulatory status, PubChem hazard data and published research. How we score.
About
A silicone resin film former that gives makeup and sunscreen long wear and water resistance. Skin-safe and inert; main caveat is environmental persistence typical of silicone resins.
Function
Skin benefits
- Forms a flexible, water-resistant film on skin
- Boosts wear of color cosmetics and SPF
- Inert silicone-resin chemistry, low irritation
Known concerns
- Polymeric silicone — environmental persistence concerns under EU review
- Occasional comedogenicity in heavy-application products
- Not biodegradable
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 — always read the physical product label and consult a healthcare professional for personal concerns.