Toothpaste is commonly made of chemicals that fight against tooth decay, remove plaque, and add taste. Ingredients like calcium carbonate help break down plaque, but the same chemicals used for oral ...

Common toothpaste brands may be harboring toxic metals like lead and arsenic. The organization has just updated a list of 53 toothpastes it had tested, 90% of which tested positive for lead, 65% for ...

Calcium carbonate is a common supplement for people with low calcium levels. It’s also useful as an antacid to manage uncomfortable digestive symptoms. Calcium carbonate (CaCO3) is a compound used as ...

Brushing your teeth is one of those routines that you likely don’t think twice about. You grow accustomed to your toothbrush and the toothpaste brand that maybe you’ve been using for years. But as ...