Is Pentaerythrityl Stearate vegetarian?
Pentaerythrityl Stearate
Vegetarian
Unconfirmed
Vegan
Unconfirmed
Pentaerythrityl Stearate is the ester of pentaerythritol and stearic acid, used as an emollient and emulsifier; stearic acid may be derived from plant or animal fats.
| Also known as | Octadecanoic acid, ester with 2,2-bis(hydroxymethyl)-1,3-propanediol |
|---|---|
| INCI name | Pentaerythrityl Stearate |
| CAS number | 8045-34-9 |
| EC number | 232-457-9 |
| CosIng ID | 36462 |
| 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.
