Below are the instructions for use of our Phone Activated Kits:
Brush your teeth (optional but recommended)
Dry teeth with cotton ball, tissue, etc. (optional but recommended)
Twist your smile pen from the bottom until gel rises to the top.
Using the brush tip on the smile pen, paint each tooth you wish to whiten until there is a light layer of gel on each tooth. Try to keep your lips off of your teeth.
Place your mouthpiece in your mouth comfortably.
Plug your light into your preferred device (iPhone, Android, USB, USB-C)
Set a 15 minute timer and have a happy whitening session.
Refer to the other FAQ questions for additional info