---
product_id: 1801813
title: "Ultra Sensitive Mouthwash"
brand: "closys"
price: "207 Lei"
currency: RON
in_stock: null
reviews_count: 8
category: "Clo Sys"
url: https://www.desertcart.ro/products/1801813-ultra-sensitive-mouthwash
store_origin: RO
region: Romania
---

# Alcohol & dye free hydration 32 oz long-lasting supply pH Balanced formula Ultra Sensitive Mouthwash

**Brand:** closys
**Price:** 207 Lei
**Availability:** ❌ Out of Stock

## Summary

> 🦷 Elevate your oral care game—gentle, effective, and made for the mindful millennial.

## Quick Answers

- **What is this?** Ultra Sensitive Mouthwash by closys
- **How much does it cost?** 207 Lei with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.ro](https://www.desertcart.ro/products/1801813-ultra-sensitive-mouthwash)

## 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

- • **Customizable Freshness:** Unflavored base lets you personalize your mouthwash experience with optional flavor drops.
- • **Pure & Clean Ingredients:** Free from dyes, sulfates, triclosan, gluten, and harsh chemicals for a wellness-first routine.
- • **Clinically Trusted Formula:** ADA seal-backed patented formula reduces bad breath and supports healthier gums.
- • **Sustained Daily Protection:** Generous 32 oz bottle ensures a full month of twice-daily use for lasting oral health benefits.
- • **Gentle Yet Powerful Oral Care:** Non-burning, alcohol-free formula soothes sensitive mouths 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. Its patented formula soothes and hydrates without burning, while effectively neutralizing bad breath-causing bacteria. Clinically recognized with the ADA seal, this unflavored mouthwash offers a customizable, gentle daily routine that supports long-term oral health and sensitivity relief.

## 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.

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 | B000O3VRTQ |
| Age Range (Description) | Adult |
| Age Range Description | Adult |
| Best Sellers Rank | #840 in Health & Household ( See Top 100 in Health & Household ) #14 in Mouthwashes |
| Brand | CloSYS |
| Brand Name | CloSYS |
| Customer Reviews | 4.5 out of 5 stars 16,103 Reviews |
| Flavor | Unflavored |
| Item Form | Liquid |
| Item Weight | 2 Pounds |
| Liquid Volume | 32 Fluid Ounces |
| Manufacturer | Rowpar Pharmaceuticals |
| Material Features | Preservative Free, Triclosan Free Disposable |
| Material Type Free | Alcohol Free, Dye Free, Gluten Free, Sulfate Free, Triclosan Free |
| Number of Items | 1 |
| Product Benefits | Bad Breath Treatment, Sensitivity Relief |
| 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 - Image 1](https://m.media-amazon.com/images/I/71YDzPNes2L.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."

## 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
- 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)

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---

*Product available on Desertcart Romania*
*Store origin: RO*
*Last updated: 2026-01-30*