Hey there! I have highlighted hair and my hairstylist did me that I need to be using a shampoo MEANT for colored hair or the blonde will get brassy.. and that kinds in drugstores don't work as good as salon ones! She said the Matrix Sleek Look (or whatever it is.. the orange bottle!) kind is good.. and I have the Suave version

only problem is that it isn't as moisturizing as the one I really like best (Fructis Sleek & Shine), but that one isn't for colored hair! My question is if anyone knows a good product that doesn't cost a fortune.. and ALSO do you know if it is the shampoo that causes the brassiness or both shampoo/conditioner. I would be happy if I could use my same conditioner and only buy a new shampoo.. Let me know! Thanks