I have been using this shampoo for many years and love it, the fact that I am a guy with very little hair has nothing to do with it, lol. I love that I can use conditioner and shampoo at the same time and that make my shower not have to last as long and there fore is more green, enviro friendly. The shampoo washes out fast and leaves my hair feeling more clean and soft then other shampoos. I love everything about it except the smell. It does smell like a wierd medicine. But oh well, it works good.