How can i whiten my teeth?

Well i heard about strawberry and baking soda.. but is there like a toothpaste then can make my teeth white?
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I use the Arm and Hammer whitening toothpaste and then I also bought the Colgate Tooth Whitening kit, it's not expensive and it works great. It comes with a mouth wash, whitening gel and a tray that fits over your teeth that you put the gel in. I put the gel in the tray, then put the tray in my mouth, jump in take a shower and by the time I am finished with my shower it's time to rinse my mouth. Make sure you are brushing your teeth at least twice a day. I recommend brushing after every meal. But use the tooth whitening kit twice a day as well. Good Luck !!!
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