• Brush, floss and dry your teeth
  • Apply an even layer of gel on the surface of teeth you want to whiten
  • Plug LED Light into your device, insert tray into your mouth & press power button (a 10-minute timer will begin and automatically shuts down after countdown)
  • For optimal results, repeat to whiten for a maximum of 30 minutes per session (no extra gel required)
  • Rinse your mouth thoroughly with warm water after your session