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Film Former

MICROBIAL CELLULOSE

Updated
82

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

VISCOSITY CONTROLLING

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

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.