Tooth enamel is strengthened and made resistant to tooth decay because of a natural mineral known as fluoride
. Everyone should get enough fluoride, first and foremost children. The developing enamel takes in fluoride as the new teeth are being formed, and the teeth become stronger because of this.Fluoride for children is available in either the internal way or the topical way. Swallowing fluoride tablets, drinking fluoridated water, and eating fluoride rich foods are ways of taking it internally. They can get added anti cavity protection with topical flouride which can be applied by your dental professional or brushed on at home.