Film Former
POLYESTER-22
Safety score · 0–100
Good
Derived from EU CosIng regulatory status, PubChem hazard data and published research. How we score.
About
A cosmetic polyester (sister polymer to Polyester-21) used to soften skin and form a smooth, long-wearing film. Considered non-reactive at use levels and well tolerated by sensitive skin.
Function
Skin benefits
- Synthetic film former for soft, velvety feel
- Conditions and smooths skin surface
- Inert and non-penetrating polymer
- Improves wear of colour cosmetics
Known concerns
- Polymer biodegradation depends on monomer mix
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.