Conditioning agent
QUATERNIUM-79 HYDROLYZED COLLAGEN
Safety score · 0–100
Fine
Derived from EU CosIng regulatory status, PubChem hazard data and published research. How we score.
A quaternised hydrolysed collagen used as a positively charged conditioning agent for hair and skin. It delivers smoothness and substantivity while drawing on a CIR-reviewed collagen ingredient class.
Skin benefits
- Cationic conditioning ingredient that binds to negatively charged hair and skin
- Hydrolysed collagen fragments provide moisturisation and smoothness
- CIR has reviewed hydrolysed collagen as safe for cosmetic use
- Suited to haircare and skincare conditioning claims
Known concerns
- Animal-derived from cattle, fish or porcine sources, with traceability considerations
- Quaternium quaternary ammonium compounds can be mildly irritating in leave-on at high doses
- Not suitable for vegan formulations
References
EU CosIng database
European Commission cosmetic ingredient registry: regulatory status, restrictions, authorised functions.
Related conditioning agents
Same plant / compound family
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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.