Film Former
POLYESTER-1
Safety score · 0–100
Fine
Derived from EU CosIng regulatory status, PubChem hazard data and published research. How we score.
About
A generic INCI-listed cosmetic polyester used as a film former. High molecular weight gives a smooth, flexible film with low skin penetration; specific dossier data is limited so it sits squarely in the Fine band.
Function
Skin benefits
- Film former
- Long-wear
- Smooth feel
Known concerns
- Limited public toxicology
- Microplastic policy debate
- Manufacturing residual dependence
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.