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Film Former

3-HYDROXYBUTYRATE/3-HYDROXYHEXANOATE COPOLYMER

Updated
72

Safety score · 0–100

Fine

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

About

A biodegradable PHA copolymer (PHBH) used as a film former or as eco-friendly bead/powder. Large polymer molecules don't penetrate skin; treated as low-risk by analogy to other bio-PHAs.

Function

ABRASIVE

Skin benefits

  • Bio-derived film former / bead replacement
  • Biodegradable PHA polymer
  • Provides smooth-feel matte finish
  • Marine biodegradability vs synthetic polymers

Known concerns

  • Limited cosmetic-specific safety dossier
  • High-MW polymer assumed non-penetrating but unconfirmed for skin

References

EU

EU CosIng database

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

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72
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ACRYLATES/ISOBORNYL ACRYLATE COPOLYMER
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ACRYLATES/METHACRYLAMIDE 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.