CheckVegan

Is Galactaric Acid vegetarian?

Galactaric Acid

Vegetarian Vegetarian
Vegan Vegan

Galactaric Acid, also known as mucic acid, is an aldaric acid obtained by oxidation of galactose or galactose-containing compounds; it is used as a chelating and buffering agent in cosmetics.

Also known as 1,2,3,4-Tetrahydroxy-1,4-butanedicarboxylic Acid, Mucic Acid
INCI name Galactaric Acid
CAS number 526-99-8
EC number 208-404-0
CosIng ID 56304
Last reviewed 9 July 2026

An ingredient is considered vegetarian if it avoids components derived from killing an animal.

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.

Report an issue