is it dangerous to use hydrogen perioxide, mixed with toothpaste or otherwise, to whiten teeth? and if not, does it even work? what other options are there? i really don't want to ask my mom to buy me whitestrips or anything if i don't have to. oh and the peroxide thing, i mean if i DON'T swallow it. i'm not that stupid. thank you very much for helping. it is greatly appreciated!
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Commercial tooth whiteners use hydrogen peroxide and are expensive and inconvenient. A cheap and natural tooth whitening home remedy uses few strawberries but certain precautions have to be taken.I found the information at http://tinyurl.com/ep7yg
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