It's a tale as old as time for those who are blonde by way of the bottle—particularly for ... I am asked if I use purple shampoo. "It just doesn't work on me," I have always replied, which ...

Purple shampoo can prolong color-treated hair and brighten natural blonde hair. Shop some of the best purple shampoos from ...

Andie MacDowell's secret for maintaining her vibrant and voluminous gray locks is in this under-$20 L'Oréal Paris purple ...

It gets rid of yellow tones, and I prefer this over a purple shampoo. It also smells great. I only wash my hair once or twice a week, so a bottle of the shampoo and conditioner lasts me months ...