--- product_id: 1801813 title: "Ultra Sensitive Mouthwash, 32 Oz, Alcohol Free Mouthwash, Unflavored Mouth Wash, Dye Free, pH Balanced, Helps Soothe Entire Mouth" brand: "closys" price: "€ 44.46" currency: EUR in_stock: true category: "Clo Sys" url: https://www.desertcart.be/products/1801813-ultra-sensitive-mouthwash-32-oz-alcohol-free-mouthwash-unflavored-mouth store_origin: BE region: Belgium --- # alcohol & dye free hydration kills odor-causing bacteria pH balanced formula Ultra Sensitive Mouthwash, 32 Oz, Alcohol Free Mouthwash, Unflavored Mouth Wash, Dye Free, pH Balanced, Helps Soothe Entire Mouth **Brand:** closys **Price:** € 44.46 **Availability:** ✅ In Stock ## Summary > ✨ Refresh your routine with the gentlest power in oral care! ## Quick Answers - **What is this?** Ultra Sensitive Mouthwash, 32 Oz, Alcohol Free Mouthwash, Unflavored Mouth Wash, Dye Free, pH Balanced, Helps Soothe Entire Mouth by closys - **How much does it cost?** € 44.46 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.be](https://www.desertcart.be/products/1801813-ultra-sensitive-mouthwash-32-oz-alcohol-free-mouthwash-unflavored-mouth) ## Best For - closys enthusiasts ## Why This Product - Trusted closys brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Pure & Clean:** Free from alcohol, dyes, sulfates, gluten, and triclosan for a truly clean rinse. - • **Odor Eradicator:** Patented chlorine dioxide formula targets and neutralizes bad breath germs at the source. - • **Trusted by Experts:** ADA seal-backed mouthwash proven effective for daily use and long-term oral health. - • **Gentle Yet Powerful:** Ultra-sensitive, non-burning formula soothes and cleans without irritation. - • **Customizable Freshness:** Unflavored base lets you add your own flavor drops—control your mouthwash experience. ## Overview CloSYS Ultra Sensitive Mouthwash is a 32 oz alcohol-free, dye-free, and pH balanced oral rinse designed for adults with sensitive mouths. Its patented chlorine dioxide formula kills odor-causing bacteria without burning or irritation, making it ideal for daily use. Completely unflavored and free from harsh chemicals, it offers a customizable, soothing cleanse that supports fresh breath and overall oral health. ## Description Why does most mouthwash burn and irritate? It actually doesn’t have to hurt to be effective. With CloSYS Mouthwashes you can protect your mouth from harmful bad breath germs and freshen your breath without the painful burn. 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 is pH balanced and so gentle you’ll actually use it longer for better results. A 30-second rinse in the morning and evening after each brushing is easy, and all it takes to get great results. CloSYS Ultra Sensitive Mouthwash comes unflavored so it's like water and even tastes like water. But if you want to add your own flavoring it comes with an optional flavor dropper (mint) so you can add a little, a lot, or not at all. Nothing overpowering or painful. Just a clean, fresh, soothing mouthwash you’ll actually use, because CloSYS is the Gentlest Oral Care Ever. ## Features - CLEANS & SOOTHES: CloSYS Ultra Sensitive Mouthwash enhances oral health without causing irritation or burning, making it an ideal mouthwash for adults. Pair it with toothpaste for a complete, gentle daily routine - KILLS GERMS THAT CAUSE BAD BREATH: This CloSYS zero alcohol mouthwash eliminates odor-causing bacteria at the source, ensuring a cleaner, fresher mouth after use. It’s an effective bad breath treatment for adults - IDEAL FOR SENSITIVE MOUTHS: CloSYS mouth rinse products are dye, sulfate, triclosan, alcohol, and gluten free. This sensitive mouthwash alcohol free formula contains no harsh chemicals that could irritate or damage the mouth - NON-BURNING & ALCOHOL-FREE: The non alcohol mouthwash formula hydrates, soothes, and relieves the mouth without burning or irritating, making it gentle enough for the most sensitive mouths - UNFLAVORED AND GENTLE pH BALANCE: The pH balanced formula of this CloSYS mouthwash ultra sensitive is unflavored and as gentle as water, making it ideal for those wellness seekers who prefer a mild oral rinse mouthwash ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B000O3VRTQ | | ASIN | B000O3VRTQ | | Age Range Description | Adult | | Best Sellers Rank | #905 in Health & Household ( See Top 100 in Health & Household ) #13 in Mouthwashes | | Brand Name | CloSYS | | Customer Reviews | 4.5 4.5 out of 5 stars (16,889) | | Date First Available | September 21, 2007 | | Flavor | Unflavored | | Is Discontinued By Manufacturer | No | | Item Form | Liquid | | Item Weight | 2 Pounds | | Item model number | 2C-32-12RU | | Liquid Volume | 32 Fluid Ounces | | Manufacturer | Rowpar Pharmaceuticals | | Manufacturer | Rowpar Pharmaceuticals | | Manufacturer Part Number | 2C-32-12RU | | Material Features | Preservative Free, Triclosan Free Disposable | | Material Type Free | Alcohol Free, Dye Free, Gluten Free, Sulfate Free, Triclosan Free | | Model Number | 2C-32-12RU | | Number of Items | 1 | | Product Benefits | Bad Breath Treatment, Sensitivity Relief | | Product Dimensions | 9.15 x 3.3 x 3.3 inches; 2 Pounds | | UPC | 647692232014 | | Unit Count | 32 Fluid Ounces | ## Product Details - **Age Range (Description):** Adult - **Brand:** CloSYS - **Flavor:** Unflavored - **Liquid Volume:** 32 Fluid Ounces - **Product Benefits:** Bad Breath Treatment, Sensitivity Relief ## Images ![Ultra Sensitive Mouthwash, 32 Oz, Alcohol Free Mouthwash, Unflavored Mouth Wash, Dye Free, pH Balanced, Helps Soothe Entire Mouth - Image 1](https://m.media-amazon.com/images/I/718LgK6Ij9L.jpg) ## Available Options This product comes in different **Configuration, Size** options. ## Questions & Answers **Q: How long does it remove stinky breath for, like all day long or for just like a couple hours? Also is removing bad breath its main purpose ?** A: I use it to combat bacteria which was causing inflamation of my gums which in turn caused bad breath. I no longer have bad breath.... **Q: Would like to add to the warm water in my water pic. Is this recommend & how much should I add?** A: The short answer is no because you need to use it full strength to achieve maximum effectiveness. Here's the routine my dentist has me using and it (in 4 days of use twice daily) took the pockets in my gums from 12's & 14's down to 7's. After brushing for 2 full minutes (30 seconds on each side of teeth), rinsing and then flossing/hydroflossing I use my water pic in the morning and dental floss at night -- your teeth need to be clean and all the stuff in your mouth rinsed out: (1) Closys - ½ oz or two full capfuls for and swish around in your mouth for 30 seconds. Then spit it out.; (2) Antiseptic mouthwash like Listerine (with alcohol in it) - use 2/3 oz or 4 tsp. - there's usually a marker point on the inside of the cap and swish around in your mouth for 30 seconds. Then spit it out; and, (3) Act fluoride rinse without alcohol - use 10 ml (there is usually a marker in the cap or use the squeeze and measure up to the line on the bottle with a pump). Swish around in your mouth for a full minute. Spit and then don't eat, drink or smoke anything for a full 30 minutes to ensure that the protective coat fully dries to protect your teeth. **Q: Do you just add the little tube of flavoring to the whole bottle if you want it to be minty?** A: Well I've never added the mint flavoring in because mint flavoring burns my mouth. But personally, I would add a quarter of the little bottle at a time, and then taste to see what you think. Mint has always been used to mask or neutralize mouth odors, so the proof of this product is that it doesn't NEED the mint. Your breath will smell just fine without the mint, once you start to use Closys regularly. It's most critical to use it at night, right before bed, so your mouth is squeaky clean for all those hours when saliva production (and protection) is at its lowest point. It also helps if you scrape your tongue clean with a tongue scraper, right before using the closys. **Q: Is this mouthwash antifubgal?** A: CloSYS is antifungal and antimicrobial. We have data (in our patents) that CloSYS kills and inhibits growth of Candida (fungi also considered as microbes). Therefore, our claim “antifungal” & "antimicrobial." ## Frequently Bought Together - CloSYS Ultra Sensitive Mouthwash, Unflavored Alcohol Free, Dye Free, pH Balanced, Helps Soothe Entire Mouth – 32 Oz - ACT Anticavity Zero Alcohol Fluoride Mouthwash 18 fl. oz., With Accurate Dosing Cup, Mint - Zellie's | 100% Xylitol Sugar Free Cool Fruit Mints Breath Mints | Non-GMO, Low-Calorie, Gluten Free, Vegan & Kosher Mints (250 Count - Pack of 1) --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.be/products/1801813-ultra-sensitive-mouthwash-32-oz-alcohol-free-mouthwash-unflavored-mouth](https://www.desertcart.be/products/1801813-ultra-sensitive-mouthwash-32-oz-alcohol-free-mouthwash-unflavored-mouth) --- *Product available on Desertcart Belgium* *Store origin: BE* *Last updated: 2026-07-09*