Baking soda for teeth whitening or cleansing is no new age concept – people have been using baking soda to clean their teeth for years. In 1922, A Friend in Need, published by Arm & Hammer suggested using baking soda as a teeth cleanser because of its mild abrasive texture that helps in removing yellow plaque stuck on teeth without endangering the enamel. A paste made of hydrogen peroxide and baking soda was a popular teeth cleansing recipe in the 1900s. In this post, you will find out how you can use baking soda to whiten your teeth, how it works and a simple but super effective diy baking soda teeth Continue Reading