CheckVegan

Is Sodium Phenylacetyl Isoglutamine vegetarian?

Sodium Phenylacetyl Isoglutamine

Vegetarian Vegetarian
Vegan Vegan

Sodium Phenylacetyl Isoglutamine is the sodium salt of the synthetic compound phenylacetyl isoglutamine, used as a skin-conditioning agent in cosmetics.

Also known as Pentanoic Acid, 5-Amido-5-Oxo-4-[(Phenylacetyl)Amino]-, Monosodium Salt
INCI name Sodium Phenylacetyl Isoglutamine
CosIng ID 82534
Last reviewed 10 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