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Hair Conditioning

POLYMETHACRYLAMIDOPROPYLTRIMONIUM CHLORIDE

CAS 68039-13-4 Updated
74

Safety score · 0–100

Fine

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

About

A cationic conditioning polymer used to smooth hair and skin. Large molecule that stays on the surface; well tolerated but limited public safety data.

Skin benefits

  • Cationic conditioning polymer
  • Substantive to hair and skin
  • Reduces static and frizz

Known concerns

  • High molecular weight limits penetration but eye irritation possible
  • Limited published toxicology

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.