
2,4-DIAMINO-5-METHYLPHENOXYETHANOL
Description
2,4-Diamino-5-methylphenoxyethanol is a synthetic compound primarily used in hair dye formulations. This versatile ingredient functions as a coupling agent and developer in oxidative hair coloring products. Its chemical structure allows it to effectively interact with other dye precursors, creating vibrant and long-lasting color results.
The compound's ability to penetrate the hair shaft and react with other colorants makes it an essential component in permanent hair dye systems. It contributes to the formation of larger, more complex dye molecules within the hair, resulting in enhanced color stability and resistance to fading.
2,4-Diamino-5-methylphenoxyethanol is particularly effective in producing warm brown and red shades. Its molecular structure enables it to generate a wide range of hues when combined with various oxidizing agents and other dye intermediates.
While generally considered safe for use in hair dye formulations, some individuals may experience skin sensitization or allergic reactions. As with all hair dye ingredients, patch testing is recommended before use. The concentration of this compound in hair dye products is regulated by cosmetic authorities to ensure consumer safety.