Review (5/5): Provides all of the advertised features and the price is excellent.
I bought this on a cheap lightning deal Amazon was offering. I use nice (and expensive) therapeutic shampoos but decided to try this because it offered the features I wanted in a shampoo but it sounded too good to be true even at the regular price. After a week of using it I can say it provides the features advertised and is the best deal in therapeutic shampoos I have ever found. As stated in the reviews, the pump is not best because the shampoos is thick so I just put a cap on it from another shampoo bottle that has a flip top on it and that works great.