What is the best toothbrush/toothpaste you've ever used and is recommended for whitening teeth?

I really need to whiten my teeth =/ im 12 and i think i've lost pretty much all my teeth or most of them.
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My favorite toothbrush, and recommended by dentists is the Sonicare. See here: http://sonicare.com/default.asp The cheapest I have seen them is at Sam's Club. You can also find deals on ebay. For toothpaste I wold suggest Crest Pro Health Whitening. I love this, it foams nice and leaves a nice aftertaste. In addition to the Crest, you can use Arm & Hammer Whitening Booster. You use it on top of toothpaste..it has a pleasant taste as well. Keep Brushing :)
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