A focused beam of light can do many things, from whitening teeth to murdering a terrifying shadow puppet. Brighten up with this Groupon
$39 for 30-Minute Teeth Whitening Treatment ($159 Value)
Using an FDA-approved dental whitening program, technicians lighten teeth by up to eight shades—a result that lasts up to five years with proper dental care.
Professional Teeth Whiteners of America
Brandishing a patented, FDA-approved dental whitening program, the staff at Professional Teeth Whiteners of America helps clients brighten their smiles, banishing stains brought on by bad habits such as smoking, drinking coffee, or getting older. Each short treatment can brighten teeth by up to eight shades, with results lasting up to five years if maintained with effort and care. Additionally, the procedure neither damages enamel nor increases tooth sensitivity—ensuring patients can continue prospecting for gold by biting into mountain rocks.