Deep cleansing. We care. John Paul Mitchell Systems does not conduct or endorse animal testing. Spring clean your hair any time with this lemony fresh deep cleansing shampoo. Excellent for oily hair, it removes dulling build up and leaves locks squeaky clean. Guaranteed only when sold by a professional hairdresser, otherwise it may be counterfeit, black market, old or tampered with. paulmitchell.com. Made in the USA.