"Hearst Magazines and Yahoo may earn commission or revenue on some items through these links." Like all hair colors, brunettes can experience fading, brassiness, and an overall lack of vibrancy.

"Hearst Magazines and Yahoo may earn commission or revenue on some items through these links." Like all hair colors, brunettes can experience fading, brassiness, and an overall lack of vibrancy.

For brunettes with highlights, blue shampoo should be a non-negotiable for keeping your color fresh and brass-free for months. Purple shampoo is a blonde’s best friend. The violet formulas work to ...

We may receive a portion of sales if you purchase a product through a link in this article. You may have seen shampoos that help lighten blonde hair, but for brunettes, similar products don’t actually ...

All products featured on Glamour are independently selected by Glamour editors. However, when you buy something through our retail links, Condé Nast may earn an affiliate commission. I learned the ...