CheckVegan

Is PEG-14M vegetarian?

PEG-14M

Vegetarian Vegetarian
Vegan Vegan

PEG-14M is a high molecular weight polyethylene glycol (polymer of ethylene oxide, approximately 14,000,000 average molecular weight) used as a thickener and stabilizer in cosmetic formulations.

Also known as Polyethylene Glycol 14M
INCI name PEG-14M
CosIng ID 77561
Last reviewed 4 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