Is Fletan vegan?

Fletan

Not Vegan

Fletan is a rare cosmetic ingredient derived from halibut (flétan in French) liver oil. It is a rich source of lecithin, Vitamin A, and Vitamin D. As a fish-derived ingredient, it is neither vegan nor vegetarian.

Also known as Halibut liver oil
Last reviewed 3 June 2026

Sources

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.