Listerine Cool Mint Fresh Mint Flavored Antiseptic Mouthwash contains Listerine Cool Mint mint flavored taste. It was chosen as the best oral care product of the year in Turkey in 2012 by BrandSpark. It provides cleanliness and hygiene in the areas of the mouth where brush and dental floss cannot reach, and prevents bad breath. It contains. Thanks to its special formula, it helps you regain your oral and dental health by reducing bacterial plaque that causes gum disease. The effectiveness of Listerine Cool Mint has been clinically proven.