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Hair Conditioning

SILICONE QUATERNIUM-22

CAS 946846-36-2
72

Safety score · 0–100

Fine

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

A cationic silicone hair conditioner that smooths and detangles. Generally low toxicity; quaternary ammonium part can mildly irritate eyes at higher levels.

Function

HAIR CONDITIONING

Skin benefits

  • Hair-conditioning silicone quaternium
  • Adds softness and shine
  • Anti-static action

Known concerns

  • Quaternary ammonium can irritate eyes
  • Environmental persistence of silicones

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.