Film Former
STYRENE/ACRYLATES COPOLYMER
Safety score · 0–100
Fine
Derived from EU CosIng regulatory status, PubChem hazard data and published research. How we score.
About
A copolymer of styrene and acrylate monomers — used as an opacifier, pearlising agent or film former. Skin-inert but raises microplastic concerns in rinse-off; EU has phased out intentionally added microplastics.
Function
Skin benefits
- Film former — adds opacity and durability
- Pearlising agent in rinse-off
- Suspends pigments and exfoliants
Known concerns
- Synthetic polymer; microplastic concern when used as particles
- EU and UK have phased out intentionally added microplastics in rinse-off
- Inert on skin but environmental persistence
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.