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2-AMINO-4-HYDROXYETHYLAMINOANISOLE SULFATE

Description

2-Amino-4-hydroxyethylaminoanisole sulfate is a synthetic hair dye ingredient primarily used in oxidative hair coloring formulations. This compound belongs to the class of para-substituted aminophenols and functions as a coupling agent in the dyeing process. When combined with oxidizing agents, it produces vibrant, long-lasting color results, particularly in the blue-violet spectrum.

The ingredient's molecular structure allows it to penetrate the hair shaft effectively, interacting with other dye precursors to create complex color molecules. This process results in a more permanent coloration compared to temporary or semi-permanent dyes. 2-Amino-4-hydroxyethylaminoanisole sulfate is often used in conjunction with other dye intermediates to achieve a wide range of color shades and tones.

While effective in hair coloring applications, this compound requires careful handling and formulation due to its potential for skin sensitization. Hair colorists and formulators must adhere to recommended concentration limits and safety guidelines to minimize the risk of adverse reactions. As with many oxidative hair dye ingredients, patch testing is advised before full application to detect any potential allergic responses.