What Is Acid Yellow 11?

Learn about the colorant characteristics of Acid Yellow 11 and its usage in personal care products.

What Is Acid Yellow 11? Brandon Jones / IngredientReviewer

Last Updated: October 2, 2024

Written by Brandon Jones

What Is Acid Yellow 11?

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Sodium 4-(3-hydroxy-5-methyl-4-phenylazopyrazol-2-yl)benzenesulphonate is a substance used in cosmetics to give color. It works as a colorant, which means it adds color to products like makeup or hair dye.

What is the purpose of Acid Yellow 11 in personal care products? It is used for its colorant characteristics. Acid Yellow 11 provide color or tint.

Names and identifiers that we found for this substance include: Acid Yellow 11, Ci 18820, "C.I. Acid Yellow 11, sodium salt", Sodium 4-(3-hydroxy-5-methyl-4-phenylazopyrazol-2-yl)benzenesulphonate, and "Benzenesulfonic acid, 4-(4,5-dihydro-3-methyl-5-oxo-4-(phenylazo)-1H-pyrazol-1-yl)-, sodium salt".

What Are Colorant Ingredients?

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Acid Yellow 11 has colorant characteristics.

Colorant ingredients are used in cosmetic products to give them a specific color or tint. They can be derived from natural sources such as plants or synthetic sources and come in various forms such as powders, liquids, and pastes. These ingredients are added to change the natural color of the product to a desired shade.

Colorants can be added to various other products, including food. In food products, colorants enhance their appearance and make foods look more appealing. For example, a bright red colorant may be added to strawberry-flavored yogurt to make it look like fresh strawberries.

Safety

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Remember, always read and follow the instructions provided on product labels carefully. If you have any questions or concerns about using a product containing various ingredients, consult with your doctor or healthcare provider before use.