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Film Former

HYDROXYETHYL PEI-1500

55

Safety score · 0–100

Moderate

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

A hydroxyethylated polyethyleneimine — a cationic film-forming polymer used in conditioners and styling. Polymer itself is mild but residual aziridine monomer is a concern, so quality matters.

Function

SURFACTANT - CLEANSING

Skin benefits

  • Film former for hair and skin
  • Cationic conditioning
  • Improves wet combing

Known concerns

  • Residual ethyleneimine monomer concern
  • Possible eye irritation
  • Limited cosmetic safety data

References

EU

EU CosIng database

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

Related film formers

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ABIETYL ALCOHOL
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ACETOACETOXYETHOXY METHACRYLATE
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ACRYLAMIDES COPOLYMER
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ACRYLATES/ETHYLHEXYL ACRYLATE/HEMA/STYRENE COPOLYMER
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ACRYLATES/HEMA COPOLYMER
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ACRYLONITRILE/METHYL METHACRYLATE/VINYLIDENE CHLORIDE COPOLYMER
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AMINOPROPYL TRIETHOXYSILANE
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BIS-(PENTAERYTHRITYL TRIACRYLATE) PENTAERYTHRITYL DIACRYLATE/IPDI COPOLYMER
Film Former

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Scan any cosmetic product with LuxSense to see if it contains HYDROXYETHYL PEI-1500 and get a full ingredient breakdown with safety scores.

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.