Articles in this section

• How should the device fit?
• How do I turn the device on/off?
• How do I use the pen?
• Do my teeth need to be dry before doing the treatment?
• Do I apply the pen on the tray or on my teeth?
• How do I ensure proper fit?
• Can I eat after whitening my teeth?
• I get a buildup of saliva while using - what should I do?
• It's hard for me to breathe while wearing the device.
• How do I charge the device?