Film Former
POLYTERPENE
Safety score · 0–100
Fine
Derived from EU CosIng regulatory status, PubChem hazard data and published research. How we score.
About
A polymerised terpene used as a film-forming, slip-imparting polymer. The cured polymer is inert; the main asterisk is environmental persistence.
Function
Skin benefits
- Inert film-forming polymer
- Adds slip and flexibility
- Stable across formulations
Known concerns
- Possible residual monomer if poorly purified
- Plastic-style polymer with biodegradation concerns
- Limited cosmetic-specific clinical data
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.