Hair Conditioning
COCODIMONIUM HYDROXYPROPYL HYDROLYZED CASEIN
Safety score · 0–100
Fine
Derived from EU CosIng regulatory status, PubChem hazard data and published research. How we score.
About
A coconut-quaternized hydrolysed milk casein protein. Conditions hair and skin — sticks to surfaces gently to reduce frizz. People with severe milk allergies may want to avoid.
Function
Skin benefits
- Conditioning quaternary protein for hair and skin
- Substantive — reduces breakage and frizz
- Smooths cuticle without heavy build-up
Known concerns
- Casein-derived — relevant for severe milk allergy
- Quaternary ammonium class can be mildly irritating in eyes
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.