Sell USB Teeth Whitening Device Blue Light Dental Equipment Peroxide Teeth Whitening best price

100% Brand New and high quality Type: Whitening Treatments Note: the Smart LED Teeth Whitening Device has 3 USB ports for using,one for Android phone ,one for Iphoe IOS,another is for computer.It is really convenient for using and portable.NEW DESIGN,YOU DESERVE IT Medicinal Hydrogen Peroxide , Carbomer, SiO2,WDJ-38 , Glycerinum, Potassium Sorbate ,Xylitol ,Deionized Water, etc. Usage: 1.Please rinse tray before using, then use teeth wipe to dry teeth. 2.Look in mirror on the back of power pack, comparing your teeth with shade guide paper, and record which stage you are in. 3.Twist teeth whitening pen, until the gel flows to the brush. Apply teeth whitening gel evenly on your teeth (thickness approximately 1mm) Avoid applying teeth whitening gel directly on your gum or inside of your lips! 4.Connected the smart teeth whitening device with power pack, put the mouthpiece into your mouth and bite tightly when the light is on. Take deep breaths during treatment to decrease saliva production. (Excessive amount of saliva will dilute the gel's concentration.) 5.Take out mouthpiece after 16 minutes. Rinse your teeth with warm water and compare you teeth with shade guide paper again to see how many shades you have improved. 6.The smart teeth whitening device can be put in directly in warm water or washed under running water. After cleaning, put it on a cool and dry place for next time. Package: 1* Smart teeth whitening device(Include USB charging)