Hair Conditioning
HYDROLYZED WOOL CUTICLE PROTEIN
Safety score · 0–100
Fine
Derived from EU CosIng regulatory status, PubChem hazard data and published research. How we score.
About
A protein hydrolysate from wool cuticle — conditions hair and forms a moisture-binding film on skin. Generally well-tolerated, but lanolin-allergic users should patch test as wool-derived contaminants can carry over.
Function
Skin benefits
- Conditions and strengthens hair
- Forms a smoothing film on skin
- Provides moisture-retention from peptides
Known concerns
- Wool-derived; potential lanolin allergen carryover
- Animal-source; vegan-incompatible
- Possible sensitisation in lanolin-allergic users
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.