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Film Former

HDI/DI-C12-14 ALKYL TARTRATE/HYDROGENATED DILINOLEYL ALCOHOL COPOLYMER

CAS 1268856-56-9
65

Safety score · 0–100

Fine

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

A flexible polyurethane-style film former built from hexamethylene diisocyanate (HDI), a tartrate ester and dilinoleyl alcohol. Cured polymer is safe; safety hinges on supplier controlling residual HDI to ppm levels.

Function

FILM FORMING

Skin benefits

  • Flexible long-wear film
  • Water resistance
  • Inert as cured polymer

Known concerns

  • Residual HDI sensitizer concern
  • Microplastic in rinse-off
  • Supplier purity-dependent

References

EU

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, so always read the physical product label and consult a healthcare professional for personal concerns.