Film Former
TRIMETHYLSILYL CELLULOSE
Safety score · 0–100
Fine
Derived from EU CosIng regulatory status, PubChem hazard data and published research. How we score.
About
A water-resistant silylated cellulose used as a film former. Polymer-class material with very low skin penetration; behaves like other modified celluloses with low irritation.
Function
Skin benefits
- Water-resistant film
- Low penetration
- Stable polymer
Known concerns
- Residual reagent QC dependence
- Limited public review
References
EU CosIng database
European Commission cosmetic ingredient registry — regulatory status, restrictions, authorised functions.
Related film formers
Check your shelf
Find TRIMETHYLSILYL CELLULOSE in your products.
Scan any cosmetic product with LuxSense to see if it contains TRIMETHYLSILYL CELLULOSE and get a full ingredient breakdown with safety scores.
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.