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Is Acetyl Ornithine vegetarian?

Acetyl Ornithine

Vegetarian Vegetarian
Vegan Vegan

Acetyl Ornithine is an acetylated derivative of the amino acid ornithine, an organic compound used in cosmetic and biochemical applications.

INCI name Acetyl Ornithine
CosIng ID 89399
Last reviewed 10 July 2026

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

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