Is PEG-2 Diisostearate vegetarian?

PEG-2 Diisostearate is the diester of isostearic acid and polyethylene glycol (2 moles ethylene oxide), used as an emollient and emulsifier in cosmetics. Isostearic acid may be derived from plant or animal-derived fatty acids.

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.