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Film Former

TRIMETHYLSILYL CELLULOSE

Updated
72

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

FILM FORMINGHAIR FIXINGHAIR WAVING OR STRAIGHTENINGUV ABSORBERVISCOSITY CONTROLLING

Skin benefits

  • Water-resistant film
  • Low penetration
  • Stable polymer

Known concerns

  • Residual reagent QC dependence
  • Limited public review

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.