Listerine Cool Mint Mouthwash is a daily oral care solution that provides powerful plaque and germ fighting benefits. It is 5 times more effective than floss at plaque reduction above the gumline and removes up to 99% of germs left after brushing. For best results, rinse with 20ml of undiluted mouthwash for 30 seconds, twice daily. Do not swallow. Not recommended for children under 12 years of age. If more than used for rinsing is accidentally swallowed, seek medical help immediately. Keep out of reach of children. The product should be used alongside regular brushing and flossing for optimal oral hygiene.