Hair Conditioning
HYDROXYPROPYLTRIMONIUM HYDROLYZED VEGETABLE PROTEIN
Safety score · 0–100
Fine
Derived from EU CosIng regulatory status, PubChem hazard data and published research. How we score.
About
A cationic protein derivative that bonds to hair to smooth and reduce static. Generally well-tolerated in rinse-off; quat-sensitive users may react. No major systemic concerns.
Function
Skin benefits
- Cationic conditioning
- Smooths cuticle
- Improves combability
- Light film former
Known concerns
- Quat sensitivity in rare cases
- Source plant variability
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.