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ACID YELLOW 23

Description

Acid Yellow 23, also known as Tartrazine or FD&C Yellow 5, is a synthetic lemon-yellow azo dye commonly used in cosmetic and personal care products. This water-soluble colorant is approved by the FDA for use in various applications, including skincare and haircare formulations.

In skincare, Acid Yellow 23 is primarily utilized to impart a vibrant yellow hue to products such as face masks, bath bombs, and body lotions. Its color-enhancing properties help create visually appealing formulations that attract consumer attention. The dye is particularly effective in oil-based products, where it maintains its stability and color intensity.

For haircare applications, Acid Yellow 23 is incorporated into shampoos, conditioners, and hair dyes to achieve desired yellow tones. Its ability to bind well with protein structures makes it suitable for temporary and semi-permanent hair coloring products. The dye's molecular structure allows for even distribution and adherence to hair fibers, resulting in consistent color results.

While generally considered safe for topical use, some individuals may experience sensitivity or allergic reactions to Acid Yellow 23. Formulators should be aware of potential cross-reactivity with aspirin in sensitive individuals and consider alternative colorants when developing hypoallergenic products.