Abstract: Exemplary dispensers for providing fresh active ingredients to a user's hands over a period of time and exemplary methods of disinfecting hands are disclosed herein. In one exemplary embodiment, the dispenser includes a sensor for sensing the presence of one or more hands, a controller is in circuit communication with the sensor. A container for holding an oxidizer is also included as well as a pump for pumping the oxidizer out of the container. The dispenser includes logic for controlling the pump and an outlet for dispensing the oxidizer. Upon detection of one or more hands, the logic causes the pump to dispense the oxidizer over a period of time that is greater than 20 seconds.