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Hair Conditioning

BIS-(METHYL/PG-DIETHYLMONIUM CHLORIDE) DIMETHICONE

65

Safety score · 0–100

Fine

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

A cationic (positively charged) silicone for hair and skin conditioning. Smooths and reduces static; the quat portion can irritate eyes if rubbed in.

Function

HAIR CONDITIONING

Skin benefits

  • Cationic silicone for hair and skin conditioning
  • Smooths and softens
  • Reduces static and frizz
  • Targets damaged areas (cation/anion attraction)

Known concerns

  • Quaternary ammonium portion can be eye-irritating
  • Possible build-up on hair
  • Limited specific safety dossier

References

EU

EU CosIng database

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

Related hair conditionings

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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.