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Cationic conditioning polymer

DEXTRAN HYDROXYPROPYLTRIMONIUM/LAURDIMONIUM CHLORIDE

70

Safety score · 0–100

Fine

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

A cationic dextran derivative used as a conditioning polymer for hair and skin. Provides smoothness and anti-static benefits with a polysaccharide backbone and the mild profile of quat polymers.

Function

HAIR CONDITIONING

Skin benefits

  • Polysaccharide-based cationic conditioner for hair and skin
  • Dextran backbone is biodegradable and skin-compatible
  • Provides substantivity and smooth feel on hair fibers
  • Acts as a film-former and anti-static agent

Known concerns

  • Quaternary ammonium groups can cause mild eye irritation
  • Limited individual safety dossier; relies on class data
  • Possible buildup on hair with repeated use

References

EU

EU CosIng database

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

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HYDROXYETHYL PEI-1000
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Same plant / compound family

80
DEXTRAN HYDROXYPROPYLTRIMONIUM CHLORIDE
Hair Conditioning

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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.