What are some ways to whiten your teeth?

My teeth are slightly yellow, which i read is healthy but people tell me i put the sun out of business, yellow teeth, or gritsy teeth. Please Help!
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it depends on how much you want to spend, you can use whitening strips, whitening tooth paste, whitening mouthwash or you can go for whitening treatments (you'd have to talk to your dentist about the last one) Those are a lil more costly than the ol' fashioned way before you brush your teeth brush with baking soda, it'll taste like crap but it get the job done at a fraction of the cost.
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