Film Former
POLYMETHYLSILSESQUIOXANE/ETHYL POLYSILLICATE CROSSPOLYMER
Safety score · 0–100
Fine
Derived from EU CosIng regulatory status, PubChem hazard data and published research. How we score.
About
A silicone-like crosslinked film former that mainly changes texture and staying power.
This crosspolymer is a high-molecular-weight film former made through siloxane and polysilicate chemistry. Materials of this size are not expected to penetrate skin much, so their risk is generally tied more to residual monomers or physical buildup than systemic exposure. In practice it is a fairly low-risk texture ingredient.
Function
Skin benefits
- Forms a protective film
- Improves texture and wear
Known concerns
- Limited direct skin benefit
- Possible residual-reactant concern in poorly controlled manufacturing
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.