"It neutralizes the brassy tones that occur when lightened hair oxidizes." In layman's terms, it keeps your lightened brown hair from turning that pesky orange-red hue. While blue shampoo is ...

if you have silver strands or salt and pepper hair, the blue can cancel out brassy looking grays to help your overall color look clean, bright and shiny. One thing to note, blue shampoo isn’t ...

TikTok user @elisaberrinigomez posted photos blue shampoo before and after photos of her salt and pepper hair. Before, her hair was a bit faded and lackluster with some brassy strands mixed in ...

Neutralize brassy tones in your blond hair with this ultra-violet purple shampoo from luxury brand Shu Uemura. This is a great budget pick for those with color-treated curly or coily hair because ...