What is the best toothpaste that could whiten you teeth naturally and quickly?

I heard that baking soda whitens teeth, i tried it but it tastes awful. I want to know the name of the best tooth paste that i could BUY that can whiten my teeth. My teeth are not yellllow and they are'nt sparrrrkly white, i try not to wear any white shirt cuz white shirts make my teeth look yellow compared to the whiteness of the shirt! Thx
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Whitening tooth pastes don't really work. What worked for me is the dazzle white solution kit. I got a 14 days free trial (only paid $1.95 for shipping so it's cheap too) and I am really happy with the results. If you want to try it too, here is where I got my coupon - http://the-dental-makeover.com/free-tria…
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