Is Pigment Red 51 vegetarian?
Pigment Red 51
Vegetarian
Vegetarian
Vegan
Vegan
CI 15580 is a synthetic monoazo colorant, chemically the barium salt of a naphthol sulfonate azo dye, used as a coloring agent in cosmetics.
| Also known as | Barium bis[4-[(2-hydroxy-1-naphthyl)azo]-2-methylbenzenesulphonate], D&C Red 63 Barium Lake |
|---|---|
| INCI name | Pigment Red 51 |
| CAS number | 5850-87-3 |
| EC number | 227-459-1 |
| CI number | CI 15580 |
| CosIng ID | 32716 |
| Last reviewed | 13 July 2026 |
An ingredient is considered vegetarian if it avoids components derived from killing an animal.
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