To pick the best purple shampoo, I started with the bottles that are in my and other PureWow editors' showers. From there, I determined the best features of each and any specific key ingredients that ...

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 ...

We may receive a portion of sales if you purchase a product through a link in this article. Whether you’ve dyed your hair a shade of soft lilac, deep indigo, or electric orchid, maintaining your ...