NPR had a pretty informational story today on teeth whitening and bleaching.
http://www.npr.org/templates/story/story.php?storyId=89514447
Essentially, the story examines whether light-activated bleaching really delivers better results than tray bleaching. Wanted to hear your comments. Have you tried one, the other or both? Which did you find most effective?
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Bleaching is better than gel available in the market. This is my personal opinion.
May 15, 2009 - 3:01amThis Comment