Plaque is a layer of bacteria that grows on our teeth all the time. There are over 400 different kinds of bacteria that have been found in plaque. These bacteria form a thin layer of growth on every tooth starting right after you brush your teeth.
Read MoreFluoride is the ion form of the element Fluorine. It occurs naturally all over the world. Almost 100 years ago, a Colorado dentist "discovered" that fluoride can make teeth stronger. His young patients had been raised in an area of Colorado that had a high concentration of fluoride in the water, naturally. Working with other scientists, he determined the amount of fluoride that is best to make people's teeth strong and beautiful...
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