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A dentist (unverified) offers an opinion on the product: http://www.reddit.com/r/technology/comments/1ni570/the_worlds_craziest_toothbrush_cleans_your_teeth/cci
by daigoba66 13y ago
A dentist (unverified) offers an opinion on the product: http://www.reddit.com/r/technology/comments/1ni570/the_worlds_craziest_toothbrush_cleans_your_teeth/ccivlo2 http://www.reddit.com/r/technology/comments/1ni570/the_world...