If you're a connoisseur of coffee or relish red wine, chances are your teeth will be displaying the hallmarks of your affections, too... So today we’re offering you a session of Philips Zoom teeth whitening for just £109, or upgrade to include a teeth whitening pen for £129, saving you up to 78% off London Smile Kraft’s prices. With today’s deal, you'll get one session of teeth whitening using advanced patented products at London Smile Kraft’s modern Wimpole Street clinic, just round the corner from famous Harley Street! You'll get a whitening treatment using the pioneering Zoom technology from Philips - an ideal way to really have something to smile about! Your clinician will apply gel and light which will work together to gently penetrate the top surface layers of your teeth to remove stains and discolouration. After this, the gel will be applied again for three 10-15 minute sessions with an application of desensitising gel for your comfort at the end. You can even upgrade to get a teeth whitening pen to take home! Banish that Kristen Stewart-esque non-smile, and get grinning!