Key Features of Listerine Original Mouthwash 250ml: Original Listerine mouthwash reaches areas in the mouth your toothbrush cannot. It fights germs that cause bad breath, plaque and gum problems. Directions for use:
Use undiluted 20 ml.
Rinse for 30 seconds.
Do not swallow the rinse.
Do not rinse mouth with water or eat and drink for 30 minutes post rinse.