Tiny glass balls in toothpaste may halt decay and also help with sensitive teeth. The balls, which are no wider than a human hair, contain calcium and phosphate, crucial components of tooth enamel ...
Toothpaste is a gel or paste that removes the sticky film of bacteria constantly formed on the teeth surfaces, known as plaque. Toothpaste is used for brushing teeth with a toothbrush and is rinsed ...
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