How CloSYS Works


CloSYS contains Cloralstan®, a patented ingredient whose main purpose is to gently yet powerfully treat oral health conditions. When CloSYS contacts your saliva it's exposed to the acidic areas where plaque has formed and that's when the Cloralstan® begins to activate. Once released, Clorastan® kills dental plaque-causing bacteria and volatile sulfur compounds (VSC's) that damage soft tissue.


One of the ways Cloralstan® works is through oxidation of the sulfide bonds in VSCs. The chlorine dioxide in CloSYS reacts with the molecules that cause bad breath, and destroys them. Unlike other products, CloSYS does not cover up the unpleasant smells; it eliminates them.

A Patented, Powerful Formula

Cloralstan® is a highly effective oxidant that's actually performs as an odorless tasteless gas. Cloralstan® has long been recognized as a very effective antimicrobial for its disinfection and sterilizing properties, and has been approved by the Environmental Protection Agency for industrial use as an eco-friendly food disinfectant and drinking water treatment.

Cloralstan® attacks microorganisms, destroys major pathogens associated with gum disease and inhibits their re-growth. No other antimicrobial has proved to control biofilm and respond to tooth decay and gum disease better than chlorine dioxide. The great news is that Cloralstan is found in all our oral products, and when paste and rinse are used together, provide the optimum oral health you deserve.

This is the ONLY germ-killing mouthwash that wasn't mint flavored in 4 stores. I'm SO glad that I found this. My dentist will be glad, too!

Kerri L.

Montpelier, VT


Save on Your Next in-Store Purchase of CloSYS

Regular dental visits and daily care are essential in keeping your mouth healthy and clean. Get your in-store coupon and save on your next purchase of CloSYS.

Register Now

Already Registered?

You must be registered prior to clicking the right "Already Registered" tab to print.

Fill out the form below to get your high value coupon on CloSYS products

Occasionally, we send emails to our customers with special CloSYS offers to save you money. Your privacy is our priority. For more information, view our Privacy Policy

Yes, I wish to get CloSYS offers via email

Register Now

Already Registered?

Send us your questions. We'll send an email reply as soon as we can. Just make sure you can receive our replies. . .