Is Cupric Oxide vegetarian?
Cupric Oxide
Vegetarian
Vegetarian
Vegan
Vegan
Cupric Oxide (copper(II) oxide, CuO) is a black inorganic compound and one of the two stable oxides of copper. It occurs naturally as the mineral tenorite and is used as a pigment and ingredient in cosmetics.
| Also known as | Copper (II) Oxide (CuO), Copper Oxide, Copper(II) Oxide, Tenorite |
|---|---|
| INCI name | Cupric Oxide |
| CAS number | 1317-38-0 |
| CosIng ID | 97249 |
| Last reviewed | 9 July 2026 |
An ingredient is considered vegetarian if it avoids components derived from killing an animal.
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