The Zoom Chair side Whitening System (the Zoom System”) is a light assisted tooth whitening procedure for use in whitening discolored teeth. It is the sole property of Discus Dental, LLC (“Discus”). More people whiten their teeth than one might imagine. In addition to making a difference in patients’ lives, a bright sparkling smile can also make better patients who take better care of their teeth. The Zoom System makes it easier and faster than ever before The Zoom Whitening Gel’s active ingredient is hydrogen peroxide. As the hydrogen peroxide is broken down, oxygen enters the enamel and dentin, bleaching colored substances white, leaving the structure of the tooth unchanged. The Zoom Lamp aids in activating the hydrogen peroxide and helps it penetrate the surface of the tooth.