Hair Conditioning
POLYQUATERNIUM-7
Safety score · 0–100
Fine
Derived from EU CosIng regulatory status, PubChem hazard data and published research. How we score.
A widely used cationic conditioning polymer in shampoos and body washes. CIR-cleared and generally safe; the residual acrylamide-monomer question is what keeps it short of green.
Skin benefits
- Conditioning polymer for hair and rinse-off products
- Reduces static and improves wet combing
- Forms a soft film on skin in cleansers
Known concerns
- Cationic polymer; small risk of acrylamide monomer residuals
- Can build up on hair with heavy use
- Sensitization is rare but reported
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.