Never shampoo and condition without one again. Ever have trouble getting your shampoo and conditioner evenly distributed? Have issues getting all the way down to your scalp? Or maybe you have troubles with things like circulation in your scalp and headaches. These shampoo brushes have been around for MANY years and have stood the test of time. They come highly recommended by hair care professionals and doctors alike. They can even be used to help prevent or reduce the effects of balding. Plus, you can use these to apply your hair care products too!! These should be a staple in every shower!!