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Film Former

GLYCERIN/MA/ROSIN ACID COPOLYMER

Updated
58

Safety score · 0–100

Moderate

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

About

A glycerin/maleic-anhydride/rosin copolymer used as a tackifier and film former. Rosin content makes it a known sensitizer for users allergic to colophony.

Function

FILM FORMING

Skin benefits

  • Film former and tackifier
  • Fixative for makeup and styling

Known concerns

  • Rosin/abietic acid is a known sensitizer (colophony allergen)
  • Trace residual maleic anhydride possible

References

EU

EU CosIng database

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

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BIS-PENTAERYTHRITOL TRIACRYLATE/SMDI COPOLYMER
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Check your shelf

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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.