Is Copper Acetylmethionate vegetarian?
Copper Acetylmethionate
Copper Acetylmethionate is a copper complex of N-acetylmethionine, used as an active ingredient in cosmetic and dermatological formulations. The methionine component may be derived from plant, synthetic, or animal sources, so its precise origin is uncertain.
| Also known as | Copper, bis(N-acetyl-l-methioninato-o,o.omega.)- |
|---|---|
| INCI name | Copper Acetylmethionate |
| CAS number | 105883-51-0 |
| CosIng ID | 33026 |
| Last reviewed | 4 July 2026 |
An ingredient is considered vegetarian if it avoids components derived from killing an animal.
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