Is Sodium Lactate vegan?
Sodium Lactate
Sodium lactate is the sodium salt of lactic acid, used as a humectant, moisturiser, and preservative in cosmetics and as an acidity regulator in food (E325). Lactic acid can be derived from plant-based fermentation or from animal sources, giving sodium lactate a dual-origin classification.
| Also known as | Lactic acid sodium salt, Purasal, Sodium L-lactate |
|---|---|
| INCI name | Sodium Lactate |
| E number | E325 |
| INS number | 325 |
| CAS number | 72-17-3 |
| EC number | 200-772-0 |
| CosIng ID | 79577 |
| Last reviewed | 16 April 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.
