Accelerating the teeth whitening process Benefits: *5 Powerful Led Lights *Easy To Use With Just A Button *Boost Whitening Results *Causes Less Sensitive *Light Weight For Hands-Free Whitening 35% Carbamide Peroxide, Safe And Effective For Rapid Whitening Results. Benefits: *Premium Grade Whitening formula *Powerful effects yet less sensitive *One Full Cycle, Will Give You Noticeable Whitening Results *Removes Even The Toughest Stains With Ease. The whitening tray requires no molding or boiling, which means the tray fits any mouth and allows you to whiten the upper and lower teeth at the same time comfortably. It comes with a travel case for clean and hygienic use, along with convenience storage anywhere you go after every use. Benefits: *Made of high grade, BPA-FREE silicone *The travel case keeps the whitening tray clean and hygienic. Step 1: Brush, floss, and remove any excess moisture from your teeth. Step 2: Fill the front surface of the mouth tray on both the top and bottom with 0.75 ml of gel. Insert the light along with the tray into the mouth and place firmly on to the teeth. For sensitive teeth, use less gel so long as it is enough to cover all the teeth. Step 3: Press the power button to turn on the light and whiten your teeth for 30 minutes. For sensitive teeth, try a shorter time 15-20mins as needed. Step 4: Remove the tray and rinse your mouth with warm water. If necessary, brush your teeth and mouth tray to remove any excess gel. After whitening, your teeth will temporarily be easier to stain. Avoid smoking, and eating or drinking things that may stain the teeth for 1 hour after whitening.