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Hair Conditioning

POLYQUATERNIUM-30

CAS 147398-77-4
70

Safety score · 0–100

Fine

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

A cationic conditioning polymer used mainly in hair care. Smooths and antistatic, with film-forming behavior. Generally low irritation at cosmetic levels.

Function

ANTISTATICFILM FORMING

Skin benefits

  • Antistatic conditioning
  • Film-former for hair
  • Improves combability

Known concerns

  • Possible mild eye irritation
  • Polymer build-up with overuse

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