Brand from Japan: Kao. No burning sensation!A mouthwash suitable for your entire family.Mild and alcohol-free.Recommended for people who prefer a mild formula and for children.Finish brushing by rinsing with mouthwash to reduce risk of missed areas.Bacteria-killing ingredient CPC (Cetylpyridinium chloride) kills bacteria!Long-lasting coating.The liquid formula cleans inside mouth by washing away bacteria and plaque remaining on back teeth and between teeth that are difficult to reach with a toothbrush.Prevents plaque from adhering.Prevents bad breath and gingivitis.How to use:After brushing your teeth, take an appropriate amount of about 10ml (about 1/3 of the cap) in your mouth, rinse well for 20-30 seconds, and then spit it out.There is no need to rinse with water after use.