An Oklahoma attorney is suing Hello Products, LLC. over its charcoal toothpaste. William Federman says the toothpaste is abrasive and permanently damaged his clients' teeth -- removing the enamel.

Add Yahoo as a preferred source to see more of our stories on Google. Can charcoal toothpaste really whiten your teeth? Experts explain why the popular product can pose some risks to your oral health.

If you want healthy teeth, using abrasive toothpastes could be beneficial since they help toothbrushes in plaque, food particles and stain removal. Silica and Calcium Carbonate are the frequently used ...

Dental hygiene aficionados have surely noticed a new format battling for a share of the oral hygiene market. Toothpaste tablets are dry, pressed-powder pills about the size of an aspirin or a pea.

Instead of the white foam most of us normally produce when brushing our teeth, activated charcoal toothpastes coat teeth (temporarily) in a dusky slurry. Yet despite their dark hues, many companies ...