Shampoo may be a staple hair care product, but not every formula is designed to meet the unique needs of gray hair. The best ...

I have dyed my hair every color under the sun, so I know a good shampoo for color-treated hair has a lot to get right. I want one that preserves my new color and undoes some of the damage that ...

Fine hair has the tendency to look oily and limp easily, but the right products can be transformative. The best shampoos for ...

These shampoos use a crushed violet pigment in order to get this brass-toning color. You can also get a purple conditioner, as well as some purple hair treatment masks. However, you don't want to ...

The last thing you want is to ruin a perfect single-process or fresh highlights by using the wrong hair products. The best shampoos for color-treated hair are nourishing and protective, ...

Who It’s For: This shampoo works well on any hair type, but it's also safe for those with color treatments who worry about fading. Something to Consider: Our tester felt that she needed a ...

The hero ingredient is wind-crafted and handpicked blue malva ... A clarifying and toning shampoo, this deep purple formula is designed to be applied to towel-dried hair and lathered up, then ...