CheckVegan

Is Ascorbic Acid vegetarian?

Ascorbic Acid

Vegetarian Vegetarian
Vegan Vegan

Ascorbic acid (Vitamin C) is a water-soluble vitamin naturally found in fruits and vegetables such as citrus, berries, and peppers. Commercially, it is predominantly produced via chemical synthesis (Reichstein process) or microbial fermentation rather than plant extraction. It is widely used in cosmetics as an antioxidant and skin-brightening agent.

Also known as acidum ascoribicum, Antiscorbutic vitamin, Hexuronic acid, L-Ascorbate, L-Ascorbic Acid, Vitamin C
INCI name Ascorbic Acid
E number E300
INS number 300
CAS number 50-81-7
EC number 200-066-2
CosIng ID 74328
Last reviewed 16 April 2026

An ingredient is considered vegetarian if it avoids components derived from killing an animal.

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