The fastest way to a younger look is a whiter smile—and with the GO SMiLE® Smile Whitening System you see results in just one day! This revolutionary formula is clinically proven to whiten teeth in just seven days and, best of all, there's no sensitivity. The patented Ampoule Technology™ Delivery System is amazingly fast, easy to use, and ensures that the whitening serum stays potent until the moment you're ready to use it. Just Flip, Pop, and Whiten with one of the ampoules twice a day for seven days, and in no time you'll be flashing those pearly whites.
This Item sells at sephora for 90.00 but I'm selling them for 50.00 with an extra 3 days worth. If anyone wishes to compare please do so at the below link:
http://www.sephora.com/browse/product.jhtml?id=P220558&categoryId=C10465