Which strength of chemical relaxer is considered safe for color-treated hair?

Chemical relaxers are used to straighten curly or wavy hair by breaking down the protein structure of the hair, allowing it to be reshaped. The strength of the chemical relaxer is crucial in determining its suitability for different hair types, including color-treated hair.

Mild chemical relaxers are specifically formulated to be less aggressive than other strengths, making them safer for chemically treated hair. Color-treated hair is often more vulnerable to damage due to the previous chemical processes it has undergone, such as bleaching or dyeing. Mild relaxers typically have a lower pH and are designed to relax the hair without causing excessive damage, thereby helping to maintain the integrity of the color and texture.

In contrast, stronger relaxers can strip color and lead to increased breakage or damage to the hair fibers, which is particularly risky for hair that has already been processed. Therefore, using a mild relaxer is the best choice to ensure that the hair remains healthy, while still achieving the desired straightening effect.