What is one key benefit of fluoride treatment after coronal polishing?

The key benefit of fluoride treatment after coronal polishing is that it helps to remineralize enamel and promote tooth strength. Coronal polishing is performed to remove surface stains and plaque from teeth, but it does not necessarily strengthen the enamel. Following this procedure with fluoride treatment provides a protective effect by delivering fluoride to the enamel, helping to repair early signs of tooth decay and enhancing the resistance of teeth against acids produced by bacteria. This remineralization process is important for maintaining the integrity and health of the tooth structure, leading to a lower risk of cavities and improved overall dental health.