Is Charcoal Toothpaste Safe?
Charcoal Toothpaste is a fad that has popped up over the last few years. It looks cool. Brush your teeth with this charcoal substance and BAM, instant white teeth. So how does it work? Charcoal toothpaste is a type of toothpaste that contains activated charcoal, a form of carbon that’s treated so that its surface […]