Is Alanine/Histidine/Lysine Polypeptide Copper HCl vegan?

Alanine/Histidine/Lysine Polypeptide Copper HCl is a synthetic polymer derived from the amino acids alanine, histidine, and lysine, complexed with copper as the hydrochloride salt. Used in cosmetics as a skin conditioning agent, its amino acid components can be of plant, animal, or synthetic origin.

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.