← Home

Is Sodium Sulfate vegan?

Sodium Sulfate is an inorganic salt and the sodium salt of sulfuric acid. It occurs naturally as the mineral thenardite and is also produced industrially as a by-product of various chemical manufacturing processes. It is used as a filler, buffering agent, and processing aid in detergent and cosmetic formulations.

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.