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Film Former

POLYALKYLAMINOESTER-1

65

Safety score · 0–100

Fine

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

A polybutadiene-based polymer with reactive acrylate end-caps used as a flexible hair fixative. Polymer scaffold is well-tolerated; residual acrylate monomer is the main thing manufacturers must control.

Function

HAIR FIXING

Skin benefits

  • Flexible hair-fixative film former
  • Wash-resistant hold via Michael-addition curing
  • Polymer-class limits dermal absorption

Known concerns

  • Residual acrylate end-groups can sensitise
  • Limited public toxicology on this specific INCI
  • Cure conditions affect residual monomer

References

EU

EU CosIng database

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

Related film formers

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ACRYLAMIDOMETHYL CELLULOSE ACETATE BUTYRATE
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ACRYLATES/ETHYLHEXYL ACRYLATE/GLYCIDYL METHACRYLATE CROSSPOLYMER
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ACRYLIC ACID/ETHYLTRIMONIUM CHLORIDE METHACRYLATE COPOLYMER
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ACRYLONITRILE/GLYCOL DIMETHACRYLATE CROSSPOLYMER
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BIS-ARACHIDYL PEG-400/SMDI COPOLYMER
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BIS-BENZYL BUTYLENE GLYCOL/DILINOLEIC ACID/IPDI 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, so always read the physical product label and consult a healthcare professional for personal concerns.