Listerine Cool Mint Mouthwash 250 MlDescription Did You Know? Brushing Only Covers 25% Of Your Mouth. Germs Left Behind In Your Mouth May Cause Bad Breath, Plaque And Gum Problems. Listerine Mouthwash Reaches All Parts Of Your Mouth To Remove 99. 9% Germs And Reduce Gum Problems In 2 Weeks. Our Unique Formula With 4 Essential Oils (Menthol, Thymol, Eucalyptol, Oil Of Wintergreen) Deeply Penetrates To Remove The Bacteria In The Plaque Biofilm. For Best Results, Rinse With Undiluted 20Ml