Fragrance
CIS-3-HEXENYL ISOBUTYRATE
Safety score · 0–100
Fine
Derived from EU CosIng regulatory status, PubChem hazard data and published research. How we score.
An ester of cis-3-hexenol and isobutyric acid that delivers a fresh, green, fruity scent. Used at low levels in perfume accords and finished cosmetics, with the typical caveats of any fragrance ingredient.
Skin benefits
- Fresh green fruity fragrance note in personal care
- ECHA notifiers report no GHS hazard classification
- Used at trace levels, minimising exposure
- Helps round out fine fragrance compositions
Known concerns
- Fragrance esters can occasionally sensitise predisposed users
- Contributes to undeclared fragrance load on the label
- Not appropriate for fragrance free routines
- Limited dedicated dermatological studies
References
EU CosIng database
European Commission cosmetic ingredient registry: regulatory status, restrictions, authorised functions.
Related fragrances
Check your shelf
Find CIS-3-HEXENYL ISOBUTYRATE in your products.
Scan any cosmetic product with LuxSense to see if it contains CIS-3-HEXENYL ISOBUTYRATE and get a full ingredient breakdown with safety scores.
This profile is for educational purposes and does not constitute medical advice. Regulatory status and scientific understanding evolve, so always read the physical product label and consult a healthcare professional for personal concerns.