Phenolic compound mouth rinses work by altering bacterial cell walls.Phenolic compound mouth rinses reduce gingivitis approximately as much as quaternary ammonium products.

Question

Quizplus · Accepted Answer

Phenolic compound mouth rinses do work by altering bacterial cell walls, but the statement that they reduce gingivitis as much as quaternary ammonium products is false. Research has shown that quaternary ammonium products are generally more effective at reducing gingivitis than phenolic compound mouth rinses.

Phenolic Compound Mouth Rinses Work by Altering Bacterial Cell Walls