Is Glyceryl Sesquioleate vegetarian?
Glyceryl Sesquioleate
Vegetarian
Unconfirmed
Vegan
Unconfirmed
Glyceryl Sesquioleate is a mixed ester of glycerin and oleic acid in a 2:3 ratio, used as an emollient and emulsifier in cosmetics. The glycerin and oleic acid components can be derived from plant or animal fat sources.
| Also known as | 9-Octadecenoic acid (Z)-, ester with 1,2,3-propanetriol (3:2) |
|---|---|
| INCI name | Glyceryl Sesquioleate |
| CAS number | 90605-02-0 |
| EC number | 292-399-5 |
| CosIng ID | 34101 |
| Last reviewed | 4 July 2026 |
An ingredient is considered vegetarian if it avoids components derived from killing an animal.
Classifications are made to the best of our knowledge based on available scientific and regulatory sources. We cannot guarantee the accuracy of every entry, errors in the sources we draw from can always occur. This tool also cannot account for cross-contamination, which depends entirely on individual suppliers and producers. If you believe a classification is incorrect, you can report an issue.
