The best purple shampoos, according to our testers, include Amika, Kristen Ess, and IGK, and Nexxus. Our picks range in price ...

Every blonde knows that the best way to maintain your hair dye is to use the best purple shampoo. If you love the look of platinum locks and want to reverse those unwanted, warm and brassy hues ...

Blonde highlights for dark hair are ... the rest of the hair, resulting in a natural and sophisticated look. It's an ideal ...

Which is where colour-depositing shampoos can come in. From neutralising brassy tones in blonde hair to ... the whole hog with a box dye) then a colour-depositing hair mask could be the answer.