Is Acid Red 155 vegan?
Acid Red 155
Vegan
Vegan
Vegetarian
Vegetarian
CI 18130 is a synthetic monoazo colorant used in cosmetics, chemically characterized as a naphthalenedisulfonic acid derivative disodium salt.
| Also known as | 2,7-Naphthalenedisulfonic acid, 3-((4-cyclohexyl-2-methylphenyl)azo)-4-hydroxy-5-(((4-methylphenyl)sulfonyl)amino)-, disodium salt |
|---|---|
| INCI name | Acid Red 155 |
| CAS number | 10236-37-0 |
| CI number | CI 18130 |
| CosIng ID | 32732 |
| Last reviewed | 14 July 2026 |
An ingredient is considered vegan if it contains no animal-derived components at any point in its production.
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