Is Iron Hydroxide vegetarian?
Iron Hydroxide
Vegetarian
Vegetarian
Vegan
Vegan
Iron Hydroxide is an inorganic compound used as a colorant in cosmetics, produced from iron salts treated with hydroxide ions; it can also refer to iron hydroxide oxide.
| Also known as | Iron hydroxide oxide |
|---|---|
| INCI name | Iron Hydroxide |
| CAS number | 18624-44-7 |
| EC number | 243-746-4 |
| CosIng ID | 34593 |
| Last reviewed | 9 July 2026 |
An ingredient is considered vegetarian if it avoids components derived from killing an animal.
Classifications are made to the best of our knowledge based on available scientific and regulatory sources. We cannot guarantee the accuracy of every entry, errors in the sources we draw from can always occur. This tool also cannot account for cross-contamination, which depends entirely on individual suppliers and producers. If you believe a classification is incorrect, you can report an issue.