How long does it take to whiten teeth?

An in-office session of Zoom Whitening will take approximately 45 minutes and will whiten your teeth up to 8 shades lighter. Whitening usually lasts up to a year and touching up with the Zoom Whitening Pen will keep your teeth white in between treatments.

The At Home Whitening Kits will dramatically whiten your teeth in one or two weeks depending on the person. The use of a Zoom Whitening Pen will noticeably whiten your teeth within a few uses.