Conditioning Agent
SODIUM HYDROLYZED CASEIN
Safety score · 0–100
Good
Derived from EU CosIng regulatory status, PubChem hazard data and published research. How we score.
About
A milk casein hydrolysate (sodium salt) that smooths and conditions skin and hair via amino acid chains. Generally well-tolerated, though those with milk allergies should be aware.
Function
Skin benefits
- Conditions skin and hair with milk-derived amino acids
- Forms a smoothing protein film
- Adds moisture binding
- Suitable for nourishing formulations
Known concerns
- Dairy/milk allergen — relevant for allergic users
- Requires allergen labeling consideration
References
EU CosIng database
European Commission cosmetic ingredient registry — regulatory status, restrictions, authorised functions.
Related conditioning agents
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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.