Hair Conditioning
SILICONE QUATERNIUM-3
Safety score · 0–100
Fine
Derived from EU CosIng regulatory status, PubChem hazard data and published research. How we score.
About
A quaternized silicone polymer used in hair conditioners. Adds shine, slip and antistatic finish without weighing hair down. Low irritation; rarely problematic.
Function
Skin benefits
- Silicone-based hair conditioner
- Antistatic film for shine and combability
- Lightweight, breathable polymer
- Suitable for fine hair
Known concerns
- Possible build-up without periodic clarifying wash
- Limited regulator-specific dossier
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 — always read the physical product label and consult a healthcare professional for personal concerns.