does using baking soda directly on your teeth whiten them?

If so, how long does it usually take?
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yes but only use it one or twice a week :D just put a few table spoons of baking soda in a cup and then a bit of water in untill it is like a paste then brush your teeth with it just like you would with toothpaste :D i use it every week and it gives me amazing results :D:D:D try it xxx hope i helped xxx
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