Cationic conditioner (quaternary ammonium)
QUATERNIUM-97
Safety score · 0–100
Fine
Derived from EU CosIng regulatory status, PubChem hazard data and published research. How we score.
A cationic quaternary ammonium conditioner used in hair care products to improve softness, smoothness, and detangling performance. Generally well tolerated but can irritate the eyes and mucous membranes.
Function
Skin benefits
- Cationic conditioning agent for hair and skin
- Provides antistatic, smoothing, and detangling effects
- Compatible with surfactant systems
- Improves wet and dry comb performance
Known concerns
- Potential eye and mucous membrane irritation
- Can be sensitizing in rare cases
- Bioaccumulation potential for some quats
- Limited public safety review specific to Quaternium-97
References
EU CosIng database
European Commission cosmetic ingredient registry: regulatory status, restrictions, authorised functions.
Related cationic conditioner (quaternary ammonium)s
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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.