Fluoride is one of the most important minerals recommended and utilized by the dental community to fight plaque and prevent tooth decay. When you brush your teeth with a fluoride toothpaste or use a fluoride mouthwash, the mineral is absorbed into the tooth enamel, serving to strengthen the enamel and protect the tooth.
Public drinking water is often supplemented with sodium fluoride, and it can also be found in many foods. Fluoride doesn't just serve to strengthen tooth enamel—the body uses fluoride in a process called "remineralization" that actually repairs the damage caused by plaque and tooth decay.
While public drinking water may impartsome fluoride protection, it simply isn't enough. Brushing your teeth with a fluoride toothpaste and using a mouth rinse that contains fluoride is essential to good oral health.