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Hair Conditioning

POLYQUATERNIUM-35

Updated
76

Safety score · 0–100

Fine

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

About

A cationic polymer that binds to negatively charged hair surfaces, reducing static and improving softness. Standard polyquaternium safety profile — well tolerated, mild eye-irritation caveat in rinse-off.

Function

ANTISTATICFILM FORMING

Skin benefits

  • Reduces static and improves manageability of hair
  • Substantive to damaged hair
  • Forms light conditioning films
  • Stable across typical formulation pH

Known concerns

  • Mild eye irritation possible in rinse-off
  • Limited specific toxicology data

References

EU

EU CosIng database

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

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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.