Other
MENTHYL ISOVALERATE
Safety score · 0–100
Good
Derived from EU CosIng regulatory status, PubChem hazard data and published research. How we score.
About
Menthyl Isovalerate is a cosmetic ingredient used in product formulations. Its specific function may vary between products. Exercise caution due to limited available safety data.
MENTHYL ISOVALERATE (menthol isovalerate, or menthyl 3-methylbutanoate) is an ester formed from menthol and isovaleric acid. It is used as a fragrance ingredient and provides a mild mentholated, fruity note reminiscent of blackcurrant. The ingredient has no EU cosmetic restrictions and is not listed in any prohibited or heavily restricted annexes. It is considered safe in normal cosmetic concentrations based on IFRA and RIFM safety evaluations. The ingredient may contribute to the overall menthol-like cooling sensation in formulations.
Skin benefits
- Provides cooling sensation in cosmetic formulations
- Fragrance material with pleasant mentholated-fruity note
- No EU restrictions in cosmetic use
Known concerns
- Minor skin sensitization potential at very high concentrations (uncommon)
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.