Smiling is a great way to put a new acquaintance at ease, much like telling them over and over again all the crimes you haven’t committed. Keep grinning with this Groupon.
- $24 for an Advanced Plus 5-LED teeth-whitening system for two people ($228 value)
The system includes:
- 2 thermo-fitting sets of whitening trays
- 20 professional treatments of whitening gel
- Blue 5-LED accelerator light
- Read more about the whitening system for two people here.
It seems counterintuitive, but the secret to whiter teeth might be the color blue. The truewhite whitening system depends on a blue LED light, which activates a dental-grade peroxide formula applied to the teeth in trays. After only a couple 30-minute sessions with the LED light, the formula can whiten teeth by up to 10 shades—all without a dentist present. Depending on your aftercare regimen, the results can last for years, and the formula has been engineered to avoid side-effects such as sensitivity and falling in love with your own reflection.