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 ...

Who It’s For: This Keranique product works well on any hair type, including those with color treatments who worry about fading. However, this shampoo may not be your top pick if improved ...

The Pureology Hydrate Sheer Shampoo boasts a creamy, fine hair-approved formula and is color-safe. This argan oil-infused shampoo promotes shiny, smooth strands. Best overall Best for frizzy hair ...