The FDA-approved whitening gel is used by Mr. Glowman Teeth Illumination in a disposable tray that has been patented. Photocatalysis is a method where the blue-light accelerator reacts with the gel. The extrinsic discoloration caused by years of staining from dark foods, beverages, and tobacco products is quickly eliminated. In just minutes, you will notice a brighter smile and a whiter complexion. The process is quick and easy to administer, meaning that you can feel at ease. You can relax and enjoy your treatment while you wait. Includes an electric foot massage.