Fragrance
BUTYL BENZOATE
Safety score · 0–100
Moderate
Derived from EU CosIng regulatory status, PubChem hazard data and published research. How we score.
About
A butyl ester of benzoic acid used as a fragrance solvent and mild preservative. EU regulators flag it as a documented contact allergen, so leave-on use should be limited and labeled.
Function
Skin benefits
- Carries fragrance compounds
- Mild antimicrobial assist
Known concerns
- EU-listed contact allergen
- Skin sensitization potential
- Eye irritant
- Aquatic toxicity
References
EU CosIng database
European Commission cosmetic ingredient registry — regulatory status, restrictions, authorised functions.
Related fragrances
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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.