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Film Former

HYDROLYZED PRUNE SEEDCAKE/MDI COPOLYMER

44

Safety score · 0–100

Moderate

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

A prune-protein copolymer crosslinked with MDI diisocyanate — performant conditioning film, but MDI residue control is critical because it's a documented respiratory sensitizer.

Function

SKIN PROTECTING

Skin benefits

  • Conditioning film former
  • Substantive on hair and skin

Known concerns

  • MDI (methylene diphenyl diisocyanate) — respiratory sensitizer if unreacted
  • Cured polymer is inert but residual monomer must be tightly controlled
  • EU REACH-restricted precursor
  • Default-down for diisocyanate chemistry

References

EU

EU CosIng database

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

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ISOPROPYL TITANIUM TRIISOSTEARATE/PERFLUOROOCTYL TRIETHOXYSILANE CROSSPOLYMER
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ISOPROPYLPHTHALIMIDE
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METHOXYPOLYOXYMETHYLENE MELAMINE
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Same plant / compound family

84
HYDROLYZED PRUNELLA VULGARIS EXTRACT
Antioxidant

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This profile is for educational purposes and does not constitute medical advice. Regulatory status and scientific understanding evolve, so always read the physical product label and consult a healthcare professional for personal concerns.