I've tried a lot of shampoos including Pureology which costs $50 per bottle. No doubt about it---Pureology is good stuff. But I keep coming back to my old standby---Creme of Nature. It cost about $4 per bottle and it's as good as Pureology. WalMart used to carry CON but I haven't seen it there for months. I know Walgreen's drug stores carry it and of course you can get it on the internet. There's some other good ones out there too---Dove Intense Therapy Shampoo gave good results.