We suggest whitening once each day. The whitening gel works for hours on your teeth after your session even after you rinse our mouth with water. It is not recommended to use more than 1x each day.
Each whitening session is 15 minutes. Press your mouthpiece once to activate the Powerful blue LED light. Your light is on a 15 minute timer and will beep and shut off after 15 minutes.
Most people get full results after 12-20 whitening sessions. Each person is different.
Your kit comes with 3 whitening gel pens. Each should last 20 whitening sessions.