CheckVegan

Is Isobutylene/MA Copolymer DEA vegan?

Isobutylene/MA Copolymer DEA

Vegan Vegan
Vegetarian Vegetarian

Isobutylene/MA Copolymer DEA is the diethanolamine salt of a synthetic isobutylene/maleic anhydride copolymer, used as a film-forming agent in cosmetics.

INCI name Isobutylene/MA Copolymer DEA
CAS number 118685-26-0
CosIng ID 104600
Last reviewed 4 July 2026

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.

Report an issue