Purple shampoo has become one of the most misunderstood products in haircare. Some people swear it saved their blonde, others say it dried their hair out or did absolutely nothing. The truth sits ...

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 ...

This new Oxidation Defense Purple Shampoo comes as an easy to apply foam that delivers blonde hair that looks like new.