Wearing braces improves teeth, much like trapping a mime in an actual box improves their performances. Straighten up with this Groupon.

$2,999 for Complete Digital Invisalign Treatment and Two Retainers ($7,800 Value)

Invisalign straightens teeth with a series of clear, removable, custom aligners. The process begins at the dentist's office, where, during an initial exam, the doctor snaps precise digital images of the upper and lower teeth without the discomfort of traditional dental impressions. In the Invisalign lab, technicians craft a set of up to 48 transparent aligners made to the patient’s exact specifications. Patients wear the removable aligners for 6–18 months, changing the aligners every two weeks and only removing them while eating, brushing, or modeling a finely clenched jaw. Throughout the treatment, patients return to the dentist's office for routine checkups to ensure teeth continue to shift into their proper places. Read the Invisalign FAQs here.