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Film Former

SUCROSE BENZOATE/SUCROSE ACETATE ISOBUTYRATE/BUTYL BENZYL PHTHALATE COPOLYMER

Updated
18

Safety score · 0–100

Avoid

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

About

A film-forming copolymer that incorporates butyl benzyl phthalate, an EU-prohibited phthalate (CMR category, Annex II). Not appropriate for EU cosmetics regardless of the rest of the polymer.

Function

FILM FORMINGVISCOSITY CONTROLLING

Skin benefits

  • Contributes to nail lacquer/hair spray film performance
  • Adjusts viscosity in fast-drying systems

Known concerns

  • Contains butyl benzyl phthalate (BBP), an EU CMR/Annex II substance
  • Phthalate residues linked to endocrine disruption
  • Restricted or prohibited in EU cosmetics under Reg 1223/2009 Annex II

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.