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Is Palmitoyl Arginine vegetarian?

Palmitoyl Arginine

Palmitoyl Arginine is the condensation product of the amino acid arginine and palmitic acid, used in cosmetics as a skin-conditioning agent. The arginine may be of plant, animal, or synthetic origin depending on the source.

Also known as L-Arginine, N(2)-hexadecanoyl-, N(2)-Hexadecanoyl-L-Arginine
INCI name Palmitoyl Arginine
CAS number 58725-47-6
EC number 261-410-5
CosIng ID 58140
Last reviewed 9 July 2026

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

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