Brighty™ Teeth Whitening Kit is the Most Advanced Teeth Whitening Product available on the market today. We offer the Brightest LED Device paired with 3 Brighty™ Gel Pens featuring a Proprietary Blend of Carbamide Peroxide and other Natural Whitening Agents to produce an industry standard - Effective, Safe, Non-sensitive Treatment untouched by any other competitor. In fact, we guarantee that you will see at-least 6 shades of difference in the first 2 weeks or we will double your money back. Please see our terms for more information.