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Cationic conditioner

DIBEHENYLDIMONIUM CHLORIDE

CAS 26597-36-4
70

Safety score · 0–100

Fine

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

A long-chain dialkyl quaternary ammonium used as a premium hair conditioning agent in masks and intensive treatments. Provides excellent slip, softness, and frizz control with good stability.

Skin benefits

  • Excellent hair conditioning
  • Strong antistatic and smoothing effect
  • Reduces frizz and improves softness
  • Stable in heat-styled formulas

Known concerns

  • Quaternary ammonium eye irritation
  • Not readily biodegradable
  • Possible build-up on hair
  • Mild skin irritation potential

References

EU

EU CosIng database

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

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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.