---
product_id: 3973292
title: "Ultra Sensitive Mouthwash, 32 Oz, Pack of 2, Alcohol Free Mouthwash, Unflavored Mouth Wash, Dye Free, pH Balanced, Helps Soothe Entire Mouth"
brand: "closys"
price: "¥12639"
currency: JPY
in_stock: true
reviews_count: 13
category: "Clo Sys"
url: https://www.desertcart.jp/products/3973292-ultra-sensitive-mouthwash-32-oz-pack-of-2-alcohol-free
store_origin: JP
region: Japan
---

# Alcohol & dye free for ultra-sensitive mouths Stabilized chlorine dioxide for powerful bacteria neutralization pH balanced formula for gentle, irritation-free care Ultra Sensitive Mouthwash, 32 Oz, Pack of 2, Alcohol Free Mouthwash, Unflavored Mouth Wash, Dye Free, pH Balanced, Helps Soothe Entire Mouth

**Brand:** closys
**Price:** ¥12639
**Availability:** ✅ In Stock

## Summary

> ✨ Elevate your oral care game—gentle power that your mouth will thank you for! 🦷

## Quick Answers

- **What is this?** Ultra Sensitive Mouthwash, 32 Oz, Pack of 2, Alcohol Free Mouthwash, Unflavored Mouth Wash, Dye Free, pH Balanced, Helps Soothe Entire Mouth by closys
- **How much does it cost?** ¥12639 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/3973292-ultra-sensitive-mouthwash-32-oz-pack-of-2-alcohol-free)

## 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

- • **ADA Seal of Acceptance:** Clinically recognized and trusted, ensuring you’re investing in proven, professional-grade oral care.
- • **Ultra-Sensitive Formula:** Alcohol, dye, sulfate, triclosan, and gluten free—perfect for those who demand clean without compromise.
- • **Unflavored & Non-Burning:** As mild as water, this mouthwash fits seamlessly into your wellness routine without overpowering scents or harsh sensations.
- • **pH Balanced for Wellness:** Maintains optimal oral pH to soothe and protect your mouth’s natural environment, avoiding dryness or burning.
- • **Gentle Yet Potent Oral Defense:** Harnesses stabilized chlorine dioxide to neutralize bad breath and kill harmful anaerobic bacteria without irritation.

## Overview

CloSYS Ultra Sensitive Mouthwash is a 32 oz, alcohol-free, dye-free, and pH balanced oral rinse designed specifically for sensitive mouths. Utilizing stabilized chlorine dioxide, it effectively neutralizes bad breath and kills anaerobic bacteria without irritation or burning. Endorsed by the American Dental Association, this unflavored mouthwash offers a gentle yet powerful solution for daily oral health maintenance, making it a must-have for wellness-focused professionals.

## Description

This alcohol free mouthwash for adults harnesses the power of CloSYS Ultra Sensitive formula, delivering gentle yet effective care to a sensitive or sore mouth. CloSYS oral rinse was the first mouth wash to earn the American Dental Association (ADA) Seal of Acceptance. The bad breath mouthwash remains as gentle as water while providing the most gentle yet powerful rinse, making it an ideal choice used for bad breath treatment & prevention. Choose CloSYS Ultra Sensitive oral rinse mouthwash for bad breath and experience the Gentlest Oral Care Ever.

Review: Yes, it works. Here's how and why it works - I found this amazing product after reading "Kiss Your Dentist Goodbye" by Ellie Phillips which basically tells you to (in this order which is important): 1) Use CloSYS for 30 seconds and do not rinse 2) Brush your teeth for 2 minutes (I floss first) 3) Use an anti-sceptic rinse like Listerine for 30 seconds 4) Either rinse with fluoride for 1 minute or (in the case you don't trust fluoride) use Xylitol as a rinse to counteract the alcohol in the anti-sceptic rinse I healed 3 serious cavities in about 2 months. The dentist couldn't believe it. I couldn't believe it. I have xrays. Blew the dentist away. Plus my teeth were whiter than they had ever been before. Get that book too, explains it all, shows the scientific research, talks about stuff like xylitol gum, and has a LOT more info. So, I looked up the chemicals to find out how this stuff works. Here's a list of the ingredients in order of their amounts: water, stabilized chlorine dioxide, trisodium phosphate, citric acid First, a small explanation on where cavities come from. The two types of bacteria most frequently associated with cavities and periodontal disease are anaerobic, which means they live where there is little oxygen. Oxygen in your saliva actually kills them but if you sleep with your mouth open or have dry mouth, you will have problems (and bad breath). Sugar is also a problem, but surprisingly not because of sugar. But that same bacteria eats the sugar and literally poops acid that wrecks your teeth. Yes, bacteria poop is the stuff that rots your teeth. Ask your dentist. So here's how CloSYS works: 1) Chlorine dioxide: attacks the volatile sulfur gases in your mouth, neutralizing them and the smell they produce. Also produces oxygen that kills the anaerobic bacteria in your mouth. 2) Trisodium phosphate: An alkaline solution used as a cleaning agent, food additive, stain remover, and degreaser. This safely cleans and bleaches your teeth. That's it. It works well and is worth the price tag. I give it 5 stars. And just in case, so that you know this is a real review, I have no association nor do I work with any company for this review including the book I mentioned. I'm just regular guy with other reviews on desertcart here. Just thought I'd help and spread the word.
Review: Very Effective and Very Gentle - Using this as part of Dr. Ellie Phillips' dental protocol. EXCELLENT mouthwash. Highly recommend, especially as part of her protocol. My dental health has improved DRAMATICALLY in 30 days using CloSYS as part of the protocol.

## 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
- 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  | B00JMLT22K |
| Best Sellers Rank | #875 in Health & Household ( See Top 100 in Health & Household ) #15 in Mouthwashes |
| Customer Reviews | 4.5 4.5 out of 5 stars (16,095) |
| Is Discontinued By Manufacturer  | No |
| Item model number  | 10647692783247 |
| Manufacturer  | Rowpar Pharmaceuticals |
| Package Dimensions  | 9.29 x 6.65 x 3.35 inches; 4.78 Pounds |
| UPC  | 647692783240 |

## 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, Pack of 2, Alcohol Free Mouthwash, Unflavored Mouth Wash, Dye Free, pH Balanced, Helps Soothe Entire Mouth - Image 1](https://m.media-amazon.com/images/I/81jl0fZ+grL.jpg)

## Questions & Answers

**Q: How do I cancel my subscription? I have been receiving a two-pack every month for a few months now.**
A: Wow! your stash of CloSYS rinse must be building Up!  I urge you to contact CloSYS, the vendor, and even Amazon customer service to assist you in cancelling your subscription.  Alternatively, if you continue to receive additional shippments after making every effort to stop them, then maybe you can either sell the excess orders to others or just give them away.  Maybe donating them?

**Q: Why is the 2 pack labeled anti microbial formula but the 1 pack isn’t labeled that way? Are they the exact same formula?**
A: That was a two part question. I wish they had answered part 1. I bought the 1-pack and it no longer has that phrase either (even though the image in the listing still did). From the perspective of those who buy mouthwash to help control bacteria populations (including plaque, gingivitis), that might seem like an odd change to make for no reason. But who knows ...

**Q: Where made?**
A: It is produced in Scottsdale Arizona by a company called or Rowpar pharmaceuticals. Website said it’s made in the USA. You can get more information from the Closys website!

**Q: Since the Clōsys bottle isn’t clear, does that mean the mouth wash is sensitive to light?**
A: No it means it is good for people with sensitive teeth...hope this help you.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Yes, it works. Here's how and why it works
*by J***W on August 23, 2018*

I found this amazing product after reading "Kiss Your Dentist Goodbye" by Ellie Phillips which basically tells you to (in this order which is important): 1) Use CloSYS for 30 seconds and do not rinse 2) Brush your teeth for 2 minutes (I floss first) 3) Use an anti-sceptic rinse like Listerine for 30 seconds 4) Either rinse with fluoride for 1 minute or (in the case you don't trust fluoride) use Xylitol as a rinse to counteract the alcohol in the anti-sceptic rinse I healed 3 serious cavities in about 2 months. The dentist couldn't believe it. I couldn't believe it. I have xrays. Blew the dentist away. Plus my teeth were whiter than they had ever been before. Get that book too, explains it all, shows the scientific research, talks about stuff like xylitol gum, and has a LOT more info. So, I looked up the chemicals to find out how this stuff works. Here's a list of the ingredients in order of their amounts: water, stabilized chlorine dioxide, trisodium phosphate, citric acid First, a small explanation on where cavities come from. The two types of bacteria most frequently associated with cavities and periodontal disease are anaerobic, which means they live where there is little oxygen. Oxygen in your saliva actually kills them but if you sleep with your mouth open or have dry mouth, you will have problems (and bad breath). Sugar is also a problem, but surprisingly not because of sugar. But that same bacteria eats the sugar and literally poops acid that wrecks your teeth. Yes, bacteria poop is the stuff that rots your teeth. Ask your dentist. So here's how CloSYS works: 1) Chlorine dioxide: attacks the volatile sulfur gases in your mouth, neutralizing them and the smell they produce. Also produces oxygen that kills the anaerobic bacteria in your mouth. 2) Trisodium phosphate: An alkaline solution used as a cleaning agent, food additive, stain remover, and degreaser. This safely cleans and bleaches your teeth. That's it. It works well and is worth the price tag. I give it 5 stars. And just in case, so that you know this is a real review, I have no association nor do I work with any company for this review including the book I mentioned. I'm just regular guy with other reviews on Amazon here. Just thought I'd help and spread the word.

### ⭐⭐⭐⭐⭐ Very Effective and Very Gentle
*by K***H on January 16, 2026*

Using this as part of Dr. Ellie Phillips' dental protocol. EXCELLENT mouthwash. Highly recommend, especially as part of her protocol. My dental health has improved DRAMATICALLY in 30 days using CloSYS as part of the protocol.

### ⭐⭐⭐⭐⭐ Soothing, no flavor.
*by B***. on December 4, 2025*

This is very good at soothing the gums and mouth. I have been using this off and on for 5 years. My dentist gave me the first bottle. It has no taste. I remember it used to come with a tiny vial of peppermint oil to add if you wanted flavor. It helps soothe inflammation and pain.

## Frequently Bought Together

- CloSYS Ultra Sensitive Mouthwash, Unflavored Alcohol Free, Dye Free, pH Balanced, Helps Soothe Entire Mouth – 32 Oz (Pack of 2)
- 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.jp/products/3973292-ultra-sensitive-mouthwash-32-oz-pack-of-2-alcohol-free](https://www.desertcart.jp/products/3973292-ultra-sensitive-mouthwash-32-oz-pack-of-2-alcohol-free)

---

*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-01-28*