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Hair Conditioning

SILICONE QUATERNIUM-2

70

Safety score · 0–100

Fine

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

A silicone-quat hybrid hair conditioner that bonds to damaged hair to reduce frizz and improve slip. Generally well tolerated; eye irritation if used undiluted is the main caveat.

Function

ANTISTATICHAIR CONDITIONING

Skin benefits

  • Hair conditioning
  • Antistatic
  • Damage-binding

Known concerns

  • Eye irritation if undiluted
  • Build-up over time
  • Limited public dossier

References

EU

EU CosIng database

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

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Same plant / compound family

82
SILICONE QUATERNIUM-2 PANTHENOL SUCCINATE
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 72
SILICONE QUATERNIUM-20
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SILICONE QUATERNIUM-21
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SILICONE QUATERNIUM-22
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SILICONE QUATERNIUM-24
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 78
SILICONE QUATERNIUM-25
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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.