We use a tray system for tooth whitening at Market Square Dental Practice, which gives you complete control over the final colour achieved. You use the whitening gel in the trays at home for around 2 hours a day, and stop when you are happy with the colour, this usually takes about 2 weeks, but can be more if the teeth are very dark or have irregular discolouration to start with.

By using this system the amount of whitening achieved is totally controlled by you, so you can stop when you feel your teeth are light enough.

Photographs are courtesy of Ultradent Inc.