CloSYS rinses and mouthwashes are specially formulated with a powerful but gentle antimicrobial that kills harmful bacteria without irritating the most sensitive mouths.

CloSYS is one of the first mouthwashes to receive the American Dental Association seal for reducing bad breath. This gentle but powerful mouthwash is perfect for all ages because its patented formula …

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CloSYS Mouth Sore Mouthwash, Cleanses and Heals Oral Sores and Canker Sores in Mouth, Alcohol-Free Hydrogen Peroxide Mouthwash Non-Burning and Non-Irritating, 16 oz

All CloSYS® products are highly effective yet pleasantly gentle to use, free of ingredients that could irritate or burn the mouth. All formulas are alcohol-free, sulfate-free, and triclosan-free.

Kills Germs that Cause Bad Breath - CloSYS Ultra Sensitive Mouthwash is formulated to kill bad breath bacteria at the source, for a cleaner and fresher mouth after every use.

Closys Healthy Teeth Anti-Cavity Oral Rinse Mouthwash with Fluoride, Non-Burning, Non-Irritating – 32 Fl Oz (Pack of 2)

Original Antiseptic Oral Care Mouthwash to Kill 99.9% of Germs That Cause Bad Breath, Plaque and Gingivitis, ADA-Accepted Mouthwash, Original Flavored Oral Rinse, Twin Pack, 2 x 1 L

CloSYS is one of the first mouthwashes to receive the American Dental Association seal for reducing bad breath. This gentle but powerful mouthwash is pH balanced and so gentle you’ll actually use it …

CloSYS Ultra-Sensitive is a highly effective oral rinse that's as gentle as using water and the only mouthwash to come unflavored, with optional flavoring. Add a little, a lot, or none at all, you're in control.