A moderately bright smile can reveal its wearer's health, and a very bright smile can reveal the safest path to shore to far-off ships. Reveal a glowing grin with today's Groupon to Smiles NYC. Choose from the following options:

For $49, you get an exam package (a $775 value), which includes the following:
• An exam (a $300 value)
• An ultrasonic cleaning (a $175 value)
• X-rays (a $300 value)
For $89, you get a whitening package (a $775 value), which includes the following:
• Custom-fit, take-home Zoom! whitening trays (a $300 value)
• An exam (a $300 value)
• An ultrasonic cleaning (a $175 value)
• For $129, you get an in-office Zoom! whitening treatment (an $800 value).

Smile NYC's Dr. Sara Khaledi wields extensive dental expertise by personally performing all exams, hygiene visits, and evaluations. Dr. Sara coddles gum cargo with digital imaging and digital radiographic equipment, Zoom! whitening systems, and the assistance of jet-pack-wearing tooth fairies. During a one-hour appointment, Dr. Sara performs an exam and X-ray glamour shots to help investigate and maintain mouth health, and cleans teeth using the Cavitron ultrasonic scaler, which employs advanced piezoelectric technology and a water jet to thoroughly expunge tartar and plaque.

Alternatively, grins brightened by the Zoom! take-home system can become up to six shades whiter. Dr. Sara crafts a custom-fit, diamond-encrusted tray that's molded to the client's mouth. At home, patients fill trays with a gel that transforms smiles from sparkling to most sparklingist in about three days. Or for an intensive blast of blanching, clients opt for the in-office Zoom! treatment, which takes about one hour and can whiten teeth up to 10 shades. A layer of especially potent whitening elixir, freshly squeezed from ripe supernovas, cloaks enamel during the in-office procedure before a glowing plasma light activates the solution. For answers to frequently asked whitening questions, click here.