Our teeth are constantly in battle. Throughout the day, our enamel loses minerals (caldium and phosphate) due to the attack of acids produced by bacteria feeding on sugars in our mouth. This process is called demineralization, and over time, this damage to the enamel sets the stage for cavities.
Fluoride helps redeposit minerals back into weakened enamel, effectively repairing early damage and preventing cavities from progressing. It also disrupts the metabolism of cavity-causing bacteria, making it harder for them to produce acid, creating a less destructive environment for your teeth.