CheckVegan

Is PEG-6 Stearylguanidine vegetarian?

PEG-6 Stearylguanidine

PEG-6 Stearylguanidine is an ethoxylated derivative of octadecylguanidine (6 moles ethylene oxide), used in cosmetic formulations. Stearyl groups may be derived from plant or animal fatty acids.

INCI name PEG-6 Stearylguanidine
CosIng ID 57142
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