How to have whiter teeth?

Other than brushing your teeth when you wake up and before you sleep, any other ways to whiten teeth?
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Absolutely! 1. Floss twice a day. . .this helps to remove dirty items from your mouth and this will cause less bacteria and build up 2. Brush after every meal. . . .some say twice a day, but brush breifly if possible after everything you eat. 3. Listerine has a pre rinse whitening mouth wash. . .I suggest lightly brushing this on and leaving it for a minute or two before you brush. . .let some oxygen get to your teeth when it is on to help activate the ingredients 4. Rembrandt has a great 2 hour treatment in stores now. . .can find it at walmart. . .brightens pretty dramatically. . .but can cause sensitivity. . . otherwise, white strips by crest. . .but those can take a week or two. . .
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