When should disclosing solution be used during coronal polishing?

Using a disclosing solution is crucial in the coronal polishing process, as it helps identify areas of plaque buildup. By utilizing it both before and after polishing, you can effectively gauge the effectiveness of the cleaning and ensure that all plaque and stains have been adequately removed.

When the disclosing solution is applied before polishing, it highlights the areas that require thorough cleaning. This allows the dental hygienist or the dental assistant to target specific spots during the polishing process. After polishing, applying the solution again serves as a final check to confirm that no plaque remains, indicating that the polishing was successful.

In contrast, using the disclosing solution only before or only after the polishing process limits the ability to fully assess and optimize the cleaning. Each application serves a distinct purpose in the sequence of coronal polishing — the first to guide the polishing and the second to evaluate the outcome.