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Film Former

BIS-ETHYLHEXYL POLY(1,4-BUTANEDIOL)-22/IPDI COPOLYMER

68

Safety score · 0–100

Fine

Derived from EU CosIng regulatory status, PubChem hazard data and published research. How we score.

An IPDI-based polyurethane copolymer used as a long-wear film former. The cured polymer is inert and skin-safe; the main concern (IPDI sensitization) belongs to manufacturing, not finished product.

Function

BINDING

Skin benefits

  • Film former
  • Long wear
  • Water resistance

Known concerns

  • Residual IPDI monomer in poorly cured material

References

EU

EU CosIng database

European Commission cosmetic ingredient registry: regulatory status, restrictions, authorised functions.

Related film formers

Same plant / compound family

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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.