Dr. Perry Ratcliff, one of America's leading periodontists and experts on dental health and gum disease, and a team of leading dental professionals created CloSYS in 1991.

During Dr. Ratcliff's 50 plus years of clinical practice, he discovered that Cloralstan™ (stabilized chlorine dioxide) helped to significantly reduce the harmful bacteria in the mouths of his patients. This discovery led him to create the uniquely different and  effective line of oral care products now called CloSYS.

About Rowpar

Located in Scottsdale, Arizona, Rowpar Pharmaceuticals, Inc. is an organization dedicated to providing innovative oral health solutions.
Rowpar services the dental, healthcare and consumer markets, and has become a recognized leader in the focus on overall health through oral health. The company sells its oral care products throughout the United States, Australia and Canada at dental offices, retail outlets and online.

What We Believe

It's simple-we believe oral care matters. So many chronic diseases have been linked to the mouth that we maintain oral care needs to be more than just about better breath and whiter teeth. We do those things, and we do them well, but we work hard to make oral care better, by being better for you. We start by not faking you out with the painful burning, excessive foaming and nonsense ingredients that are nothing more than cover ups. Because the mouth is the gateway to the rest of the body CloSYS is passionately focused on delivering gentle yet exceptional gum, teeth, and mouth health helping people live healthier lives.