Discus brings you the #1 dentist-dispensed breath care system, BreathRx®, a total hygiene regime that gives your patients superior fresh breath protection in three easy steps - brush, scrape, rinse. All of the products in the BreathRx system are powered by Zytex® and cetylpyridinium chloride (CPC), a proprietary blend of ingredients designed to eliminate bad breath at the source and neutralize odors. As an added bonus, all BreathRx products are 100% alcohol-free and sugar-free! BreathRx products are sold in kits and individually.