Professional LED Teeth Whitening Kit USB Rechargable Teeth Whitening Accelerator with 4 pcs Teeth Whitening Gel, Helps to Remove Stains Teeth Whitening Products

SAFE TEETH WHITENING LIGHT KIT: Easy and safe, only 15-20mins every day, you can have your white teeth back. Healthy and reusable, recommanded use for continuous 2 weeks, and you can see the difference through the provided whitening contrast card., 16PCS LED LIGHT BEADS: Under the irradiation of light, the teeth whitening gel is decomposed to produce proper hydrogen peroxide. This chemical can penetrate the surface of the tooth and then break down the pigment on the teeth's surface., WROK ON VARIOUS DENTAL STAIN: This effecient teeth whitening light kit can effectively work on your yellowish teeth caused by coffee, soda, tea, wine, and more, giving you a mouthful white and clean teeth, let you look fresh again., HOW TO USE: Using the gel applicator to apply the proper amount of teeth whitening gel on the teeth tray. Place the gum tray in your mouth.Turn on the LED light for 15-20 minutes . Remove the teeth tray and rinse off all gel left on teeth., CORDLESS TO USE, USB CHARGING: USB charging, cordless to use, can be powered by portable source or connecting any any adapter, convenient to use at home or for travel use.