Hair Conditioning
POLYQUATERNIUM-48
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 in hair-care and rinse-off products. Improves wet-comb and reduces static. Generally safe at use levels though large polyquats can mildly irritate eyes.
Function
Skin benefits
- Conditioning polymer for hair and skin
- Anti-static and substantive
- Improves wet-comb
Known concerns
- Quaternary polymer — possible eye irritation
- Synthetic polymer — environmental persistence
- Limited public safety dossier
References
EU CosIng database
European Commission cosmetic ingredient registry: regulatory status, restrictions, authorised functions.
Related hair conditionings
Check your shelf
Find POLYQUATERNIUM-48 in your products.
Scan any cosmetic product with LuxSense to see if it contains POLYQUATERNIUM-48 and get a full ingredient breakdown with safety scores.
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.