Film Former
PEG-200 HYDROGENATED CASTOR OIL/IPDI COPOLYMER
Safety score · 0–100
Fine
Derived from EU CosIng regulatory status, PubChem hazard data and published research. How we score.
About
A polyurethane-style film-forming polymer made from PEG-200 hydrogenated castor oil and IPDI. Cured polymer is considered safe; the open question is residual unreacted IPDI, a known sensitizer — supplier specs matter here.
Function
Skin benefits
- High-MW film former for skin/hair
- Adds slip and substantive feel
- Stable polyurethane backbone
- Locked-in IPDI residues are inert in finished polymer
Known concerns
- Residual unreacted IPDI is a potent respiratory and skin sensitizer
- Manufacturing residual control is critical
- Trace 1,4-dioxane possible from PEG component
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.