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Hair Conditioning

POLYQUATERNIUM-20

CAS 110736-86-2 Updated
72

Safety score · 0–100

Fine

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

About

A cationic polymer used to condition and detangle hair. Effective and well tolerated topically; class-typical aquatic toxicity caveats apply.

Function

ANTISTATICFILM FORMING

Skin benefits

  • Hair conditioning
  • Antistatic
  • Detangling
  • Color protection film

Known concerns

  • Buildup on hair
  • Aquatic toxicity
  • Possible scalp irritation
  • Limited dossier

References

EU

EU CosIng database

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

Related hair conditionings

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AMINOPROPYL DIMETHICONE
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AVOCADAMIDOPROPYL DIMETHYLAMINE
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BABASSUAMIDOPROPYL DIMETHYLAMINE
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BEER
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BEHENOYL PG-TRIMONIUM CHLORIDE
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 72
BIS(C13-15 ALKOXY) PG-AMODIMETHICONE
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 72
BIS-AMINOPROPYL DIMETHICONE
Hair Conditioning

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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.