Is Lactic Acid vegetarian?
Lactic Acid
Lactic acid is an organic acid produced primarily by the bacterial fermentation of carbohydrate substrates such as cornstarch, molasses, or whey. It is used as an acidulant, pH regulator, preservative, and skin-conditioning agent in food, cosmetics, and pharmaceutical products.
| Also known as | 2-Hydroxypropanoic acid, DL-Lactic Acid, L-Lactic Acid, Milk Acid |
|---|---|
| E number | E270 |
| INS number | 270 |
| CAS number | 50-21-5 |
| EC number | 200-018-0 |
| Last reviewed | 11 June 2026 |
An ingredient is considered vegetarian if it avoids components derived from killing an animal.
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