Film Former
TRIMETHYLSILYL PULLULAN
Safety score · 0–100
Fine
Derived from EU CosIng regulatory status, PubChem hazard data and published research. How we score.
About
A silylated form of pullulan — a fermented-sugar polymer modified with trimethylsilyl groups for water resistance. Considered safe topically; underlying pullulan is non-toxic.
Function
Skin benefits
- Polysaccharide-silicone hybrid film former
- Smooths and lifts skin
- Water-resistant breathable film
Known concerns
- Combines polysaccharide with silylation — biodegradability questions
- Limited public safety data on the silylated form
- Possible build-up if not cleansed
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.