what is a good teeth whitening system?

i am looking for a good teeth whitening system, something super easy and works and isn't too expensive? any ideas?
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OHHHHH Iv been waiting for this question for weeks lol I just started to whiten my teeth 4 weeks ago and i noticed results almost after a week. Im sure you have baking soda at home right? well obvioulsy u know its edible. Put some in a zip loc bag and keep it by your toothbrush. When you brush your teeth after putting on the paste - dip it in the baggy with baking soda and brush your teeth with that for 2 MINUTES! not 15 seconds otherwise it wont work. Baking soda removes the stains and whitens your teeth but you need to rush your teeth in order for it to work. It might hurt the first time on your gums cuz its the first time but it doesnt hurt a lot - it just has a "cool" feeling to it. Try this and youll notice white teeth after a week or 2 but you need to do this every morning and before you go to bed. You dont need those 40$ packs of crest white strips - they taste like crap too. Anyways Hope this works cuz it works for me and Im smiling as i type this lol xoxo ?
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