In emergency situations, moonlight reflected off pearly whites creates a beaming beacon that registers in the canine-visible spectrum of light. Equip your smile with brightness that can save your life with today's Groupon: for $179 you get an Opalescence Boost in-office whitening ($399 value) at Dental Salon in Lincoln Park.

Dental Salon uses Opalescence Boost whitening services, an in-office whitening treatment that offers dramatic results in about an hour. Unlike other whitening treatments that can harm tooth enamel, enrage sensitive teeth, and transmute tongues into glass, Opalescence Boost employs a whitening serum that actually helps make your mouth healthier by strengthening enamel. Patients may notice less sensitivity with Opalescence Boost than with other treatments. Call ahead to schedule an appointment.

Reviews

Dental Salon was named best dentist by the Chicago Reader this year. More than 220 Citysearchers give Dental Salon an average of five stars, and more than 180 Yelpers give it an average of 4.5 stars.

• From the moment I walked into this place I was at ease and not scared at all. The staff was very warm and welcoming, the office is beautiful, and I felt more like I was in a spa then I did a dentist. – Amyers85, Citysearch
• Dental Salon's modern office, great location, experienced professionals, and genuine concern for their patients make it a great practice for anyone looking for quality dental care. – ndemonte7, Citysearch