She was especially impressed by how well this purple shampoo neutralized the brassy tones in her hair and gave it a healthy sheen, almost as though she’d spritzed on one of our favorite shine ...

Color-depositing shampoos add specific pigments (either purple, blue or green) onto the hair shaft to maintain your desired color. Based on color theory, blondes should use purple shampoos ...

In general, blondes should use purple shampoo, redheads should use green and brunettes should choose a blue shampoo. We spoke ...

Blue shampoos replace orange undertones with cooler brown shades. We tested the market leaders in our beauty lab to find the best for brunettes. Shop now.

In general, blondes should use purple shampoo, redheads should use green and brunettes should choose a blue shampoo. We spoke to three hairstylists about the difference in colors and how to shop ...

While many celeb-loved shampoo and conditioner sets can run you in the hundreds, the L’Oréal Paris Ever Pure purple shampoo and conditioner set is a gray-enhancing solution you can snag for ...

Brunettes: you can give a nod to the trend ... blue-toned ‘Violet’ shade as well as variants for blondes. As purple shampoos go, this is pretty intense – you’ll even need gloves to ...