Is (Ethyl Trimethylbenzoyl Phenylphosphinate) Amido/Ferulyl Adipic Dihydrazido Hyaluronamide vegan?

This ingredient is a chemically modified derivative of hyaluronic acid, where carboxylic acid groups along the polysaccharide backbone have been reacted to form amide bonds with an ethyl trimethylbenzoyl phenylphosphinate-derived group and a ferulyl adipic dihydrazide group. Hyaluronic acid can be produced by bacterial fermentation or, less commonly, animal-derived sources, making the origin unconfirmed.

An ingredient is considered vegan if it contains no animal-derived components at any point in its production.

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.