2 Flavors: Unflavored
Mild Mint
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CloSYS Original Unflavored Mouthwsh, Alcohol Free, 16 ounce

4.6 out of 5 stars 646 customer reviews
| 16 answered questions
About the Product
  • Kills 99.9% of germs for a noticeably cleaner and fresher mouth
  • No Alcohol To Burn Your Mouth
  • Works Gently But Effectively
  • Long-Lasting Breath Protection
  • A Refreshingly Clean Taste

Product Description

Flavor: Unflavored | Size: 16 Ounce

Patented formula with chlorine dioxide eliminates 99% of bad breath germs within a few seconds. Rinsing prevents halitosis and kills the oral pathogens that cause gingivitis and periodontitis.

Product Details

Flavor: Unflavored | Size: 16 Ounce
  • Product Dimensions: 3.2 x 3.2 x 9.1 inches ; 1 pounds
  • Shipping Weight: 1.1 pounds
  • Domestic Shipping: Item can be shipped within U.S.
  • International Shipping: This item is not eligible for international shipping. Learn More
  • ASIN: B00156C2FE
  • UPC: 647692896544 647692216014
  • Item model number: 2C-16-12
  • Average Customer Review: 4.6 out of 5 stars  See all reviews (646 customer reviews)
  • Amazon Best Sellers Rank: #173,888 in Beauty (See Top 100 in Beauty)
  • Product Warranty: For warranty information about this product, please click here

From the Manufacturer

Unflavored Mouth Rinse Preflavored Mouth Rinse Fluoride Mouth Rinse Fluoride Toothpaste Fluoride- Free Toothpaste Fresh Breath Mouth Spray
pH Balanced
Gentle Mint Flavor
With Fluoride

Important Information

CloSYS Oral Health Rinse contains a powerful, patented ingredient that kills 99% of harmful bacteria in 10 seconds. Rinsing with CloSYS Oral Health Rinse provides a cleaner, fresher mouth that combats bad breath and promotes healthy gums.

CloSYS mouth rinse works best when used immediately after brushing with CloSYS toothpaste as they combine to help the active ingredient Cloralstan, clean, freshen and balance the mouth pH. Pour ½ oz (which is approximately 2 capfuls) and swish for 30 seconds to 1 minute to be most effective. Gargle on the back of the throat as well to reach the areas you cannot brush. If possible avoid eating or drinking anything for 30 minutes afterward to keep the mouth as fresh and balanced as possible. Safe to use multiple times throughout the day.

Customer Questions & Answers

Customer Reviews

Top Customer Reviews

Flavor Name: UnflavoredSize: 32 Ounce Verified Purchase
Not by choice, but because of chronic allergies, I am a mouth breather. As much as I hate it, I have not been able to successfully prevent breathing through my mouth. Consequently, I have to be especially concerned with gum disease. Before I bought this product, I was suffering from receding, inflamed gums even though I used a Sonicare toothbrush twice daily, and rigorously flossed and rinsed with Crest Pro Health mouthwash. The gum disease was getting so bad, some of my teeth began to feel loose.

Fortunately, I found this product on here was immediately placed an order. I can't begin to tell you what a drastic improvement this has made in my dental oral health. I brush with Closys toothpaste morning and night and follow each cleaning with floss and Closys oral rinse. After two weeks of use, the inflamed condition was completely gone and my teeth felt secure again. I have now been using Closys religiously for the past three months and my mouth has never felt better.

A pleasant bonus feature of this mouth rinse is that it is a almost flavorless if you don't add the optional peppermint solution. So instead of having to feel a burning/numbing sensation, it is very smooth in your mouth and leaves it feeling refreshed with no after taste.

Everyone owes it to themselves to try Closys if they have any dental problems. I can't recommend it enough.
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Flavor Name: UnflavoredSize: 32 Ounce Verified Purchase
As embarrassing as it is to say this is what I've been looking for. I have struggled with stale breath for years. I have tried many products that mask but don't cure. I don't smoke. I brush and floss and use mouth wash after EVERY meal, but lucky me I just have bad breath. I can't tell you how many times I've gotten the conversational step back. Yep, talking to someone and then they politely step back to get out of range. How hard is it for some one to say with a little tact "sorry to tell you but your breath is a little strong?" Obviously very hard. So this is my next venture in finding help with my puppy breath...SO FAR SO GOOD! I've been using Closys 2-3 times per day since my purchase, and I'm happy to report so far no step backs! I'm still a little leery of being toe to toe in a conversation but so far no negative body language.

OK I have read a few reviews where some were having problems with burning and sore mouth problems. I myself started have similar issues when I first started using Closys. I stopped using the product for two days and then started back with no negative effects what so ever.

I personally use the mint flavor included. But in all honesty this is almost like rinsing your mouth out with tap water. Not really much of a taste at all. So if your one of the many who struggle with strong breath I think you should give this a try. Keep in mind you can't eat an onion and/or a clove of garlic and not expect strong breath to follow. But as far as personal hygiene for your mouth, for me this is extremely helpful. Good Luck.
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Flavor Name: UnflavoredSize: 16 Ounce Verified Purchase
I started Dr Ellies program (you can find it when you google Dr Ellie). I am trying to remineralize my teeth so see if some tiny cavities will disappear the next time I see the dentist. She recommends this prerinse, Crest toothpaste, Listerine and Act fluoride rinse in combination with Xylitol to remineralize your teeth. My mouth is less dry and I do not have bad morningbreath anymore. My teeth seem to be less sensitive since I am using all these products and I don't get sore throats like I used to anymore. The only thing I do not like about this product is the price!
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Flavor Name: UnflavoredSize: 16 Ounce Verified Purchase
I recently began using CloSYS as part of the twice daily routine recommended in the book Kiss Your Dentist Goodbye: A Do-It-Yourself Mouth Care System for Healthy, Clean Gums and Teeth by Elie Phillips DDS. A pre-rinse with CloSYS before brushing, says Dr. Elie, "is extremely gentle on the delicate mouth tissues and yet actively removes some kinds of harmful mouth bacteria." She also finds it helpful for removing "the kind of bacteria that are found in gum pockets around your teeth" and especially recommends it for seniors, teenagers and people with extremely dry mouths. She claims that when used before brushing and without any added flavor, this chlorine dioxide rinse can not only strengthen and protect teeth, it can also have an immediate effect on bad breath.

So what's all this about not adding flavor? Well, CloSYS, when you buy it, comes flavorless, but the box the bottle comes in also contains a wee squeeze bottle of "Flavor Control" that lets users add however much mint flavor they like to suit their tastes. But Dr. Elie advises against that because "a chlorine-dioxide rinse is most effective if it is unflavored." She recommends we rinse before brushing, using a routine that allows the back teeth to be bathed in the rinse, because the area around the back molar teeth is where gum disease usually starts.

I've only been using this rinse for a few weeks, too soon for a personal testimonial. But if swishing CloSYS around in my mouth twice a day can help save me from needing to see a periodontist or receiving yet another chair-side lecture by my dentist's super critical hygienist, it'll be well worth it. And then some.
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