Teeth are often confused with yellow chicklets, leading to embarrassing accidental kisses when yellow chicklet thieves try to steal them out the of mouths of their victims. Turn teeth unmistakeably white to avoid such mishaps with today's Groupon: For $49, you get an open pass to receive take-home teeth whitening trays from Smile America (a $99 value). You can redeem your Groupon at 10 participating Dallas-area locations.

The road to mouthy whiteness begins with a basic dental exam at one of the 10 participating locations to ensure that teeth are happy, healthy, and ready to rock a gel-filled tray. Custom impressions of teeth are taken, and from that, trays are molded to fit your teeth like a mouth glove. The dentist will notify you when you can pick up your trays, after which, you'll place them in your face for 15–30 minutes each night for one or two weeks (or as directed by your dentist), oxidizing your way to brighter, whiter biters. Normal rates for take-home teeth whitening trays range from $270 to $469, making this deal an exceptionally affordable way to keep chompers white after tanning them all summer. Open the dental doors to whiter pastures with a take-home teeth whitening tray pass from Smile America.

Appointments required—participating locations have different hours and availability. The whitening gel will not work on crowns.

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