Film Former
BIS-AMINOPROPYL DIMETHICONE/IPDI COPOLYMER
Safety score · 0–100
Fine
Derived from EU CosIng regulatory status, PubChem hazard data and published research. How we score.
About
An amino-functional silicone-urethane copolymer (using IPDI) used as a strong film former in hair fixatives, nail lacquers and long-wear cosmetics. Well tolerated as a cured polymer.
Function
Skin benefits
- Provides strong film-forming and adhesion
- Used in hair fixatives, nail lacquers and long-wear cosmetics
- Combines silicone conditioning with urethane durability
Known concerns
- Built on IPDI; supplier must control residual diisocyanate
- Primary amine groups can be irritating at very high %
- Silicone-urethane not biodegradable
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.