We spoke to a hair expert on the best purple shampoos for blonde and grey hair, with sulphate-free options to brighten and ...

Shop TODAY independently determines what we cover and recommend. When you buy through our links, we earn a commission. Learn more. If you've ever tried to lighten your hair at home — or caught sight ...

Purple shampoo is a color-correcting toner that reduces brassiness and harsh yellowing in blonde, white, gray, or silver hair. If you dye your hair blonde, purple shampoo may help your hair maintain ...