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Polyurethane/methacrylate film former

BIS-HPMA POLY(DIGLYCOL ADIPATE)/IPDI COPOLYMER

70

Safety score · 0–100

Fine

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

Crosslinked HPMA polyurethane copolymer used as a long-wear cosmetic film former. Bulk polymer poses low penetration risk; main safety concern is residual reactive HPMA and IPDI monomers tied to sensitisation.

Function

FILM FORMINGNAIL CONDITIONING

Skin benefits

  • Polymeric film former delivers wear resistance and gloss
  • High molecular weight limits skin penetration
  • Useful in long-wear color and nail formulations

Known concerns

  • Residual HPMA monomer can cause contact allergy
  • Residual IPDI monomer is a known respiratory sensitizer
  • No public SCCS opinion for this specific HPMA polyurethane copolymer

References

EU

EU CosIng database

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

Related polyurethane/methacrylate film formers

70
BIS-HEMA POLY(GLYCOL/TMP ADIPATE)/IPDI COPOLYMER
Polyurethane/methacrylate film former

Same plant / compound family

70
BIS-HPMA POLY(DIGLYCOL/GLYCOL ADIPATE)/IPDI COPOLYMER
Film Former

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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.