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Hair Conditioning

STEARDIMONIUM HYDROXYPROPYL PANTHENYL PEG-7 DIMETHICONE PHOSPHATE CHLORIDE

CAS 220714-77-2 Updated
68

Safety score · 0–100

Fine

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

About

A complex silicone-quat conditioning agent combining a panthenol-modified PEG-dimethicone with a stearyl quaternary group. Deposits long-lasting softness on hair; mild use-level safety, but quat caveats apply.

Function

HAIR CONDITIONING

Skin benefits

  • Conditions and softens hair
  • Reduces static and frizz
  • Long-lasting deposit on damaged hair

Known concerns

  • Quat-class eye/skin irritation potential
  • Limited public toxicology
  • Bioaccumulation of quat moiety

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 — always read the physical product label and consult a healthcare professional for personal concerns.