Glo take home kit instructions:
Step 1: apply lip protection
Step 2: apply the slightest amount of the gel to all of the front teeth
Step 3: insert the mouthpiece and turn it on for the 1st 8 minute cycle. When the 8 minutes is up, the light will automatically turn off.
Step 4: repeat steps 1-3 4 times in a row for a maximum use of 32 minutes
We recommend using GLO 5 days in a row for better results your first time.