Brand from Japan: Okuchi. Rinse your mouth out with it for 20 seconds and spit it out. There is no need to rinse the mouth with water to finish the process. The protein that causes bad breath is removed and the cleanliness lasts longer.Convenient stick type to carry around.How to use:Put Okuchi Orange into your mouth and gargle for 20 seconds.Spit the liquid out.You can see the brown dirt with my eyes.Please be informed that the liquid may pop out of the package if you put too much pressure on the package when opening.
