A perfectly white smile determines how others perceive you by shining brightly enough to blind them to your second head and compound eyes. Let dazzling teeth disguise the effects of your mad-science hobby with today’s Groupon: for $179, you get one Zoom! teeth-whitening treatment at Aspen Dental, located in Cherry Creek (a $495 value).

Dr. Roger D. Nishimura and his talented team of cosmetic-dentistry professionals treat sullied teeth to an alabaster bath using Zoom! technology, which provides immediate hue-shifting results and whitens teeth an average of eight shades. The quick, virtually pain-free process takes place in about 45 minutes and works via a scientifically formulated gel, which is applied to teeth and activated with a specially designed Zoom! light and readings from a dusty dentistry tome. Sit back and relax as the light and gel enliven your maw's mashers, breaking up stains and discoloration as you unwind in the cozy comforts of a spacious, spa-like facility that features televisions and DVD players. The entire process is completed in one in-office session, leaving you with luminous, long-lasting results that will shame high beams into auditioning for roles in low-rent neon signs.

Reviews

Seven Citysearchers give Dr. Nishimura of Aspen Dental a perfect five stars:

• I've gone to Dr. Nishimura for more than a dozen years now and hope I never have to find another dentist. He's fantastic. I wouldn't consider going anywhere else. – BooBear
• The staff [is] truly concerned with your comfort and health. – yangkyi