So for blondes, I’ve found shampoos with purple-depositing formulas ... of snapping off and now with my (albeit healthier) color-treated red hair. Olaplex is a bond builder — that means ...

and the color-safe shampoo I use to preserve my ruby-red look. After so many experiments, I know how to nurse my hair back from brittle and split to shiny and plump. And while I’ve written ...

But what about red hair? The best shampoos and conditioners for red hair combine intense moisture with long-lasting color ...

Stretch your dollar even further with the best shampoo for color-treated hair, like our top pick, the Kérastase Chronologiste Shampoo for Dull and Brittle Hair, which leaves hair glossy and vivid ...