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, ...

I have dyed my hair every color under ... relies on the No. 3 treatment to keep her double-processed hair healthy and happy.) It’s not cheap — it sits in the mid-range of shampoo prices ...

Semi-permanent colors have no ammonia or peroxide developers ... it is recommended to first shampoo the hair, so you are ...

"By using a color-depositing shampoo and color ... the salon and contains no ammonia, which is very important." Condition ...