Is Butylene Glycol Sesquiisostearate vegan?
Butylene Glycol Sesquiisostearate
Unconfirmed
Butylene Glycol Sesquiisostearate is a mixture of mono- and diesters formed from butylene glycol and isostearic acid, used as an emollient in cosmetics. Isostearic acid can be derived from either plant/synthetic sources or animal-derived fatty acids depending on the manufacturer.
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.
