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Is Sodium Lauryl Sulfate vegan?

Sodium Lauryl Sulfate (SLS) is an anionic surfactant prepared by sulfation of lauryl alcohol followed by neutralization with sodium carbonate or sodium hydroxide. Lauryl alcohol may be sourced from coconut or palm oil or from petrochemical feedstocks, making the origin variable but generally considered vegan.

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.