Is Oleyl Alcohol vegetarian?
Oleyl Alcohol
A long-chain unsaturated fatty alcohol derived from natural fats and oils, including beef tallow and fish oil, or produced synthetically from esters of oleic acid. It is used in cosmetics as an emollient, emulsifier, and viscosity-controlling agent.
| Also known as | (Z)-Octadec-9-en-1-ol, (Z)-Octadec-9-enol, 9-Octadecen-1-ol, cis-9-octadecen-1-ol, Ocenol, Oleic alcohol |
|---|---|
| INCI name | Oleyl Alcohol |
| CAS number | 143-28-2 |
| EC number | 205-597-3 |
| CosIng ID | 78022 |
| Last reviewed | 16 April 2026 |
An ingredient is considered vegetarian if it avoids components derived from killing an animal.
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