What''s In Your Toothpaste Stamford Dentist
Jul 04, 2016· Baking soda, calcium carbonate, calcium phosphates, alumina, and silica are examples of abrasives. High levels of abrasives may not be a good thing, since they can harm your teeth sensitive by weakening enamel. It''s preferable to use toothpaste with a gentle abrasive. The right concentration of baking soda works best to clean teeth of stains.