Color removal from hair involves processes that lift or dissolve artificial pigments deposited within the hair shaft. This can range from simple fading techniques using clarifying shampoos to more intensive chemical treatments designed to strip the color entirely. For example, a color remover specifically designed for dark dyes can break down the large color molecules, allowing them to be rinsed away.
Restoring hair to its natural shade or preparing it for a new color application are common motivations behind pigment removal. Achieving an even base color is essential for successful re-coloring and can prevent uneven or undesirable results. Historically, harsh bleaching methods were the primary option for color correction, often resulting in damage. Modern color removal techniques offer gentler, more targeted solutions that minimize the impact on hair health.