In-office teeth whitening is the fastest way to achieve dramatic results. We apply a protective barrier on your gums, then apply professional-strength whitening gel to your teeth. Some systems use a special light to activate the gel for enhanced whitening. The process typically takes 30-60 minutes and can whiten teeth by 6-8 shades in a single session. Results are immediate and dramatic. Many patients prefer this option for special events when they want immediate results.