Some people even cleaned their teeth with toothpaste made from pee. Luckily, we now have toothpastes that leave a better taste in our mouth, smell good and keep our teeth healthy. Brush your teeth ...

I used to rinse my mouth thoroughly after brushing my teeth to get rid of the toothpaste taste, as you probably do. But what if I told you all that's accomplishing is lowering the efficacy of your ...