Easy to Use
1 Cleaning your teeth by using toothbrush or floss
2 The tooth whitening gel is evenly applied to the upper and lower jaw teeth, and the thickness is about 1 mm (in general, the whitening range is 8-10 teeth). Cover a thin layer of gel on the teeth.
3 After the application is finished, please leave the whitening gel on the teeth for about 20 minutes. Rinse with water.