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Film Former

PHTHALIC ANHYDRIDE/TRIMELLITIC ANHYDRIDE/GLYCOLS COPOLYMER

Updated
68

Safety score · 0–100

Fine

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

About

A polyester resin used to add gloss and wear in nail polish. Once cured the polymer is inert; raw monomers are sensitizers, so supplier purification matters.

Function

FILM FORMINGVISCOSITY CONTROLLING

Skin benefits

  • Film-forming polymer
  • Adds gloss and wear in nail polish
  • Adhesion improver
  • Solid skin tolerance once cured

Known concerns

  • Anhydride monomers are sensitizers in raw form
  • Cosmetic polymer is generally inert but residual monomer matters
  • Limited public CIR review

References

EU

EU CosIng database

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

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ADIPIC ACID/CHDM/MA/NEOPENTYL GLYCOL/TRIMELLITIC ANHYDRIDE COPOLYMER
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ALBUMEN EXTRACT
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ALLYL STEARATE/VA COPOLYMER
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AMMONIUM ACRYLATES/ETHYLHEXYL ACRYLATE COPOLYMER
Film Former

Check your shelf

Find PHTHALIC ANHYDRIDE/TRIMELLITIC ANHYDRIDE/GLYCOLS COPOLYMER in your products.

Scan any cosmetic product with LuxSense to see if it contains PHTHALIC ANHYDRIDE/TRIMELLITIC ANHYDRIDE/GLYCOLS COPOLYMER and get a full ingredient breakdown with safety scores.

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.