I have used Joico Color Care Shampoo for years. It's my favorite for helping save the color. It cleans well too.
I picked it up. I like the smell. Smell seems to be gentle which I need. The older I get the more scent sensitive I become. I am trying to grow out my natural color and using temp color to cover greys till the new growth is long enough not to look weird. Sulfates make me loose a lot of hair if i use sulfates everyday. I needed a sulfate free to rotate with my sulfate shampoo ( Paul Mitchel Daily Color protect Shampoo)
I use this shampoo as it is gentle on my color treated hair and I love the smell as well. I just picked some more up at TJ Maxx for $13 for the huge liter size. I also got the JOICO K-Pak conditioner which is fabulous as well.