Hair Conditioning
POLYQUATERNIUM-72
Safety score · 0–100
Fine
Derived from EU CosIng regulatory status, PubChem hazard data and published research. How we score.
A quaternary ammonium conditioning polymer for hair and skin. Class-typical low skin irritation; can sting eyes if not rinsed.
Function
Skin benefits
- Conditioning film former
- Anti-static for hair
- Smooths cuticle
Known concerns
- Cationic — may irritate eyes
- Limited independent dossier
- Class-typical buildup with overuse
References
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, so always read the physical product label and consult a healthcare professional for personal concerns.