QD Teeth whitening is simple and cost effective way to whitening your teeth in 25 minutes. Using the latest LED technology connected to your mobile or cell phone QD Teeth whitening is the go-to teeth whitening solution.
Clean the Whitening Tray
Rotate the pen at base to dispense the gel.
Hold a wide smile, apply a thin layer of gel on front surface of teeth.
Connect the LED light with you iPhone or Android phone
Put the whitening tray in your mouth and bite gently.