Science, asked by paras10000, 1 year ago

what is the role of toothpastes in preventing cavities

Answers

Answered by jaskaransandhep7oysc
9
They are basically basic in nature
Because some harmful bacteria in our mouth produces some acid
This basic medium neutralises it's effects so it prevents tooth decay of which cavities are the form
Answered by guunu
5
Hey friend here is your answer

Fluoride is a very safe and effective way to help prevent tooth decay, so is an important ingredient in toothpasteand mouthwashes. It works by making the enamel (that's the tooth's hard outer surface) more resistant to acids produced by the bacteria living on the teeth and gums.

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