Power Whitening Zoom! Whitening Systems represent some of the most advanced technology available today in tooth whitening. Powerful and effective, Zoom! can be done in the office and/or at home. The Zoom! Chairside Tooth Whitening System uses laser technology and results in teeth that are 8 to 12 shades whiter -- often after just 60 minutes. The Zoom! Take-home System is the only whitening system clinically proven to given patients improvement averaging six shades whiter in just three nights of use. The take-home gel contains a patent-pending formula that helps accelerate whitening that other products do not have. About Power Whitening Back to Index