For centuries, the only way to whiten one's teeth was to drink paint primer or leave teeth out in the desert for a few weeks and hope a roadrunner didn't steal them. Guard chompers from speedy, sticky-fingered fowl with today's Groupon: for $49, you get one 30-minute teeth-whitening session at Bleach Bright Smiles' location in Four Elements Salon & Spa in Westport (a $129 value).
The grin curators at Bleach Bright Smiles, armed with safe BleachBright gel, clear mouthpieces, and blue-light-emission LED lights, set out to whiten tooth collections by two to eight shades. Under a precisely calibrated glow, a carbamide peroxide solution attacks evidence of coffee, bilberry wine, and permanent markers that have scuffed dental façades over time. After about half an hour, you'll be ready to go home and illuminate the room with your smile during power outages and solar eclipses.
875 State Rd.
Westport, Massachusetts 02790