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Film Former

OLEOYL EPOXY RESIN

Updated
50

Safety score · 0–100

Moderate

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

About

A bisphenol A epoxy resin modified with oleic acid for film-forming use in nail and long-wear products. Endocrine and carcinogen residue concerns make it a default-down ingredient.

Function

FILM FORMING

Skin benefits

  • Film-forming polymer
  • Used in long-wear nail and pigment products

Known concerns

  • Possible bisphenol A residues — endocrine disruptor concern
  • Possible epichlorohydrin residues — Carc. 1B
  • Sensitiser potential
  • Strict purity controls required

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