They are great, but the effects of their masking brassiness are very short-lived, and beyond that, they don't do much else. A hair toner, on the other hand, does plenty more and you will see the ...

Few hair color descriptors are more dreaded than brassy. For those who have spent hours coloring their hair to be the perfect shade of blonde or a dreamy shade of chestnut, the descriptor is something ...

"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 ...