Reflection™ Advanced Tooth Whitening System can provide you with the dependable quality of a 22% Carbamide Peroxide Bleach Solution. It has a refreshing mint flavor and the added benefits of Potassium Nitrate which has been shown to help reduce sensitivity. Our kits include two extra large syringes – 5mL each – enough to whiten and save for touch-ups! The viscous gel is designed to make direct contact with your teeth for maximum whitening. This kit provides a fast and easy way for you to do at-home teeth bleaching. It’s important to remember to whiten only under the supervision of a dentist, and make sure to use trays or retainers that are custom fitted for your teeth.