Latest technology: The latest in technological innovations in teeth whitening. Perfect for: Give yourself a set of pearly glistening whites you'll want to show off! Valid: Based in Greenwich. Valid Mon-Thu 11am-8.30pm, and Fri-Sat 9am-6.30pm. Teeth whitening: Get a one-hour session of ZOOM teeth whitening! Upgraded shades: Designed to get your teeth up to eight shades whiter, quickly and safely. Professional feel: Performed by a professional GDC registered dentist. Zoom Teeth Whitening | Regional | Living Social