Film Former
MICROBIAL CELLULOSE
Safety score · 0–100
Good
Derived from EU CosIng regulatory status, PubChem hazard data and published research. How we score.
About
Pure cellulose produced by bacteria — the soft, gel-like material used in many sheet masks. Inert, hypoallergenic and a workhorse with no documented safety concerns.
Function
Skin benefits
- Inert biopolymer carrier for sheet masks
- Excellent skin adhesion and water retention
- No documented skin sensitization
Known concerns
- Possible endotoxin residues if poorly processed
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.