hHow can I whiten my teeth at home without using chemicals. Ive heard hydrogen peroxide works.?

Answer 1

yes that and try baking soda

Answer 2

There are several popular name brand toothpaste which can whiten teeth, such as Colgate. However, for best results, you need to brush for 2 minutes or more before and after every meal. Oh, by the way, hydrogen peroxide is a chemical. You can mix 3% hydrogen peroxide with baking soda to make a paste and brush with it to whiten teeth. This is a tried and proven way to whiten teeth used regularly by dentists.