Question

what is the role of toothpaste in preventing tooth decay

Answer 1

Toothpaste is basic is nature which neutralizes the acid produced by the bacteria in our mouth. The acid produced by the bacteria corrodes our enamel causing decay. Hence we use toothpaste to neutralize the effect of acids in our mouth

Answer 2

нeya υѕer !!

нere ιѕ υr anѕwer --

Toothpaste helps in preventing tooth decay as it contains a material called 'FLUORIDE' which is very helpful and sad material to prevent tooth from decay.

Its makes the enamel more resistant to the acids produced by bacteria that lives in the teeth and gums.

нope ιт нelpѕ....☺✌