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DIRECT YELLOW 12

Description

Direct Yellow 12, also known as C.I. 24895, is a synthetic azo dye commonly used in the cosmetic and personal care industry, particularly in haircare products. This water-soluble colorant imparts a vibrant yellow hue to various formulations, including shampoos, conditioners, and hair dyes. Its molecular structure allows for excellent color stability and resistance to fading, making it a popular choice for semi-permanent and temporary hair coloring products.

In haircare applications, Direct Yellow 12 provides consistent and long-lasting color results, especially when combined with other dyes to create custom shades. It exhibits good affinity for hair fibers, adhering to the cuticle without penetrating deeply into the cortex. This surface-level interaction minimizes potential damage to the hair structure while still delivering noticeable color effects.

While generally considered safe for use in cosmetics, it's important to note that some individuals may experience sensitivity or allergic reactions to azo dyes. Formulators should adhere to regulatory guidelines regarding concentration limits and conduct thorough safety assessments when incorporating Direct Yellow 12 into haircare products. Additionally, proper pH adjustment in formulations can optimize the dye's performance and color intensity.