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 ...

Don’t wait for more hair to fall before taking action. The Nioxin ... color-safe, and currently 50% off on Amazon. The Big Spring Sale is an Amazon-hosted seasonal sale event aimed at popular ...

color-treated hair and bleached hair. The System 2 kits target the same hair types, but for progressed thinning. Nioxin sells its shampoos, conditioners, leave-in products and other styling tools ...