When contemplating the best course of action regarding the timing of hair dye application in relation to keratin treatment, one might wonder: Should I dye my hair before or after the keratin treatment? The decision isn’t merely a matter of aesthetics; it involves understanding the chemical interactions between hair dye and keratin. What are the potential effects of dyeing my hair first? Could the color absorb differently once the keratin treatment has been administered? Conversely, if I choose to dye my hair after the keratin process, will the integrity of the treatment be compromised by the harsh chemicals in the dye? Additionally, how long should I wait to apply the dye to ensure the optimal longevity and effectiveness of the keratin treatment? These questions can be pivotal in guiding my choices and ensuring the health and vibrancy of my hair. What considerations should I keep in mind to make an informed decision?