Putting a One-Hour Drugstore Teeth Whitener to the Test
Can an $8, one-hour tooth whitener really work? I had my doubts, and while Walgreens Intense 1 Hour Whitening System ($8) won't get your teeth Ross Gellar-white (not that you'd actually want glow-in-the-dark choppers), it will lighten them a few shades, all under an impressive 60 minutes. But with the good comes a bit of bad. See the full review when you read more. Read more







