I've been coloring my hair since I was 12, so who am I to say no when my kids want to rock crazy hair colors like pink, orange, and neon green? To be fair, I stick to simple blonde highlights, but for ...
Background: Finding alternative hair dyes for individuals allergic to para-phenylenediamine (PPD) has been difficult. Newer permanent and demipermanent hair dyes that have replaced PPD with para ...