For all hair types. Clean, healthy hair. Natural body and fullness. No unwanted residue. Classic Prell Shampoo is an exclusive water-based formula that is designed specifically to leave your hair ultra clean. Prells thick, rich lather gently lifts away daily build-up like residue, dirt, oil and perspiration and leaves your hair looking healthy and shiny. Classic Prell is alcohol free, so it cleans your hair without causing dryness. Plus, Prell rinses away easily, leaving you with healthy hair that is Prell clean and full of body and shine.