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Cationic conditioner

CETEARALKONIUM BROMIDE

55

Safety score · 0–100

Moderate

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

A benzalkonium bromide variant used as a cationic conditioning and antimicrobial agent. Carries the irritation profile typical of alkonium compounds plus uncertainty around the bromide salt form.

Skin benefits

  • Antistatic and conditioning
  • Antimicrobial properties
  • Hair-softening effect
  • Stable in formulations

Known concerns

  • Benzalkonium-type moiety with strong irritation potential
  • Bromide counterion less common, limited data
  • Eye and skin irritation risk
  • Sensitization 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.