What is a way to extreme whiten teeth at home?

white strips are not working for me. i went to the dentist and got them whitened and it didn't last at all nothing does? any suggestions?? please
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the most effective and the easiest home tooth whitening method is to use a soap bar. It is preferable that your bar contains glycerol. You can apply it to tooth brush and add half of a teaspoon of baking soda with a sprinkle of salt. I personally did this once-twice a week at most 3 times a week. You should not do this regiment for more than two weeks at a time and never back to back months. It may degrade the enamel. Your teeth will become brighter when you destroy or clean the dirty coat; this is what baking soda and dentist teeth cleaning method does.
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