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Potential Caffeinated Toothbrush, Other Weird Items With Caffeine

With a Starbucks on every corner, the last thing Americans need is more caffeine. But Colgate might disagree. Rena Karefa-Johnson takes a look at the company's patent application for a toothbrush that can disburse caffeine and other chemicals, and lo

http://www.kare11.com/video/2401785958001/1/Potential-Caffeinated-Toothbrush-Other-Weird-Items-With-Caffeine http://cdn.newslook.com/92/929b8e954ad6f6e689b9a6274956a34d/images/frame_0010.jpg Potential Caffeinated Toothbrush, Other Weird Items With Caffeine With a Starbucks on every corner, the last thing Americans need is more caffeine. But Colgate might disagree. Rena Karefa-Johnson takes a look at the company's patent application for a toothbrush that can disburse caffeine and other chemicals, and lo Seriously?newslookColgate-Palmolive Company 01:07

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