CloSYS Mouthwash is so simple and effective some like to call it the 'un-cola' of oral care. Why? Because CloSYS is a real difference maker. Maybe you’ve used the Original Unflavored version that comes with the optional flavor control because… you just like your mouth rinse flavored. We get that, so now you can buy the same great product pre-flavored. And when we say flavored we don’t mean with an overpowering, tongue burning, taste altering flavoring. CloSYS pre-flavored rinse comes with our Mild Mint flavoring. Of course it still includes Cloralstan, a powerful, patented ingredient that kills 99.9% of harmful bacteria in 10 seconds without the pain and without the stain. CloSYS Mouthwash is non-burning, non-staining and alcohol free.