A focused beam of light can do many things, from whitening teeth to murdering a terrifying shadow puppet. Brighten up with this Groupon.
$49 for In-Office Teeth Whitening ($299 Value)
Choose from two locations: 107th Avenue and Alton Road.
The self-administered Smile FX USA system brightens teeth in only 15 minutes and is available at 100 locations coast to coast. After technicians walk them through the process, clients coat their own teeth in a peroxide gel that is then illuminated by a cool blue LED light. The light accelerates the whitening process, catalyzing the peroxide to lift away stains. The solution does not typically cause tooth sensitivity, and it can be used with crowns, caps, veneers, and Chiclets.