Film Former
POLYURETHANE-9
Safety score · 0–100
Fine
Derived from EU CosIng regulatory status, PubChem hazard data and published research. How we score.
A water-dispersible polyurethane polymer used as a flexible film former in mascaras, long-wear foundations, and styling products. High molecular weight means it stays on skin surface.
Function
Skin benefits
- Flexible long-wear film
- Water resistance
- Skin/hair adhesion
Known concerns
- Environmental persistence
- No SCCS opinion specific to this grade
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, so always read the physical product label and consult a healthcare professional for personal concerns.