Other
BENZYLTRIMONIUM HYDROLYZED COLLAGEN
Safety score · 0–100
Fine
Derived from EU CosIng regulatory status, PubChem hazard data and published research. How we score.
About
A protein-quat hybrid conditioning agent combining hydrolyzed collagen with a benzyl quaternary ammonium moiety, used in hair and skin products for antistatic benefits.
Benzyltrimonium Hydrolyzed Collagen combines the conditioning benefits of hydrolyzed collagen with a quaternary ammonium cationic charge, providing excellent substantivity to skin and hair. Under EU Regulation (EC) No 1223/2009, these conditioning quats are permitted ingredients. PubChem safety score 78 aligns with the 75-89 range.
Skin benefits
- Antistatic properties reduce static and frizz
- Film-forming collagen adds protective barrier
- Conditioning improves hair shine and manageability
- Skin conditioning emollient effect
Known concerns
- Concentration-dependent irritation at very high levels
- Generally considered safe in cosmetic formulations
References
EU CosIng database
European Commission cosmetic ingredient registry — regulatory status, restrictions, authorised functions.
Related others
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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.