Film Former
POLYURETHANE-68
Safety score · 0–100
Fine
Derived from EU CosIng regulatory status, PubChem hazard data and published research. How we score.
A synthetic polyurethane film former used in makeup and hair products for water resistance and long wear. Inert at finished-product levels; environmental persistence is the main caveat.
Function
Skin benefits
- Forms flexible water-resistant film
- Improves wear and transfer-resistance in makeup
- Enhances product texture
Known concerns
- Synthetic polymer — limited biodegradability
- Trace residual monomers possible if not well purified
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.