The Radiance Professional Teeth Whitening Kit is a smart phone powered professional teeth whitening system. This fully loaded kit comes with 1 smart phone plug in LED teeth whitening light, 3 professional teeth whitening pens, and instructions for use. All gels are made in North America, are Health Canada compliant and have registered Canadian cosmedic numbers. They are used by professional teeth whitening technicians and dental professionals all over Canada and the United States.