---
product_id: 102610431
title: "Prevention Mouth Sore Mouth Rinse, Canker Sore Treatment, Oral Pain Relief Mouthwash for Ulcers and Sores, Braces, with Hydrogen Peroxide, Alcohol-Free, Fluoride Free, 16 oz, Soothing Mint, 1 Pack"
brand: "phs brands"
price: "R674"
currency: ZAR
in_stock: true
reviews_count: 8
category: "Phs Brands"
url: https://www.desertcart.co.za/products/102610431-prevention-mouth-sore-mouth-rinse-canker-sore-treatment-oral-pain
store_origin: ZA
region: South Africa
---

# Fast-acting hydrogen peroxide formula Alcohol & fluoride free for gentle care 12-hour long-lasting fresh breath Prevention Mouth Sore Mouth Rinse, Canker Sore Treatment, Oral Pain Relief Mouthwash for Ulcers and Sores, Braces, with Hydrogen Peroxide, Alcohol-Free, Fluoride Free, 16 oz, Soothing Mint, 1 Pack

**Brand:** phs brands
**Price:** R674
**Availability:** ✅ In Stock

## Summary

> 🦷 Say goodbye to mouth sores and hello to confident smiles!

## Quick Answers

- **What is this?** Prevention Mouth Sore Mouth Rinse, Canker Sore Treatment, Oral Pain Relief Mouthwash for Ulcers and Sores, Braces, with Hydrogen Peroxide, Alcohol-Free, Fluoride Free, 16 oz, Soothing Mint, 1 Pack by phs brands
- **How much does it cost?** R674 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.za](https://www.desertcart.co.za/products/102610431-prevention-mouth-sore-mouth-rinse-canker-sore-treatment-oral-pain)

## Best For

- phs brands enthusiasts

## Why This Product

- Trusted phs brands brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Hydrating Comfort:** Rehydrates oral tissues to prevent dryness and promote lasting comfort
- • **Safe for All Ages:** Approved for adults and kids 2+, perfect for sensitive mouths and braces
- • **Extended Freshness Boost:** Natural menthol and peppermint oil keep breath fresh for 12 hours
- • **Targeted Healing Support:** Hydrogen peroxide and zinc accelerate ulcer and sore recovery
- • **Gentle Yet Powerful Relief:** Alcohol-free, fluoride-free formula soothes without irritation

## Overview

Prevention Mouth Sore Mouth Rinse is a clinically designed, alcohol- and fluoride-free mouthwash that delivers fast, soothing relief for canker sores, ulcers, and irritation caused by braces or minor injuries. Infused with hydrogen peroxide, zinc, and natural mint oils, it provides up to 12 hours of fresh breath while hydrating and protecting sensitive oral tissue. Safe for daily use by adults and children 2+, this 16 oz rinse supports healing and long-term oral comfort without harsh chemicals.

## Description

Buy Prevention Mouth Sore Mouth Rinse, Canker Sore Treatment, Oral Pain Relief Mouthwash for Ulcers and Sores, Braces, with Hydrogen Peroxide, Alcohol-Free, Fluoride Free, 16 oz, Soothing Mint, 1 Pack on desertcart.com ✓ FREE SHIPPING on qualified orders

Review: This really works! - I have struggled with canker sores all my life. I have tried so many different products to get relief, but unfortunately many make the sores even more painful or the relief is so short that it is not worth the price. Using this, my experience was completely different - I did not face any pain when I used this and the relief lasted. I actually felt like it was doing something. I am so incredibly happy to have found something that works for me and is such a low price.
Review: Works to help heal and settle down mouth sores - This mouth rinse is a life saver for me. Lately I have had a problem with canker sores on my tongue. This product helped to settle down the pain I was experiencing and has helped me to be able to eat again. It is mild tasting in the mouth. No burning sensation at all. My only complaint is that it doesn’t come with a dosage cup. It says use one capful but I find using the small cap to be unsanitary. Anyway I do recommend it. It works. I have no dental insurance right now so I have to be proactive in helping myself with my oral health.

## Features

- Effective Mouth Sore Treatment: Specially designed for canker sores, ulcers, and irritation caused by braces, burns or minor injuries, this mouth rinse provides fast, soothing relief while supporting healing and oral comfort. Ideal for managing sensitive oral tissue and protecting against further irritation.
- Alcohol-Free & Gentle Formula: Formulated with hydrogen peroxide, sodium citrate, zinc, and glycerin that work together to provide effective pain relief and protect irritated areas in the mouth, lips, and throat. Made without alcohol, fluoride, or dyes, making it safe for short term daily use and sensitive oral care.
- Long-Lasting Freshness: Infused with natural menthol and peppermint oil, this refreshing healing mouthwash offers 12 hours of fresh breath while relieving discomfort from mouth sores, ulcers, gum disease and other oral issues.
- Safe and Easy to Use: This canker sore mouthwash is safe for adults and children aged 2 and older. With early and consistent use, it helps prevent oral discomfort while supporting a healthy, balanced oral environment. For best results, rinse 3-5 times daily or as needed to relieve pain, promote healing, and protect against future irritations.
- Hydrating & Restorative Care: Rehydrates and moisturizes the oral cavity, ensuring a comfortable experience while serving as an effective mouth sore treatment. Helps to prevent canker sores inside the mouth, dry mouth, and general irritation.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN  | B077Y6CD38 |
| Best Sellers Rank | #16,782 in Health & Household ( See Top 100 in Health & Household ) #128 in Mouthwashes |
| Customer Reviews | 4.5 4.5 out of 5 stars (1,690) |
| Date First Available  | December 6, 2017 |
| Item model number  | 7.42582E+11 |
| Manufacturer  | Prevention Health Sciences |
| Product Dimensions  | 2 x 2.75 x 7.88 inches; 1.15 Pounds |

## Product Details

- **Age Range (Description):** Adults, Kids
- **Brand:** PHS Brands
- **Flavor:** Soothing Mint
- **Liquid Volume:** 16 Fluid Ounces
- **Product Benefits:** Soothing Mint, Manages Sensitivity, Cleansing, Soothing

## Images

![Prevention Mouth Sore Mouth Rinse, Canker Sore Treatment, Oral Pain Relief Mouthwash for Ulcers and Sores, Braces, with Hydrogen Peroxide, Alcohol-Free, Fluoride Free, 16 oz, Soothing Mint, 1 Pack - Image 1](https://m.media-amazon.com/images/I/61l2doY9mEL.jpg)

## Available Options

This product comes in different **Size** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ This really works!
*by K***R on October 6, 2025*

I have struggled with canker sores all my life. I have tried so many different products to get relief, but unfortunately many make the sores even more painful or the relief is so short that it is not worth the price. Using this, my experience was completely different - I did not face any pain when I used this and the relief lasted. I actually felt like it was doing something. I am so incredibly happy to have found something that works for me and is such a low price.

### ⭐⭐⭐⭐⭐ Works to help heal and settle down mouth sores
*by L***J on June 3, 2025*

This mouth rinse is a life saver for me. Lately I have had a problem with canker sores on my tongue. This product helped to settle down the pain I was experiencing and has helped me to be able to eat again. It is mild tasting in the mouth. No burning sensation at all. My only complaint is that it doesn’t come with a dosage cup. It says use one capful but I find using the small cap to be unsanitary. Anyway I do recommend it. It works. I have no dental insurance right now so I have to be proactive in helping myself with my oral health.

### ⭐⭐⭐⭐ Soothing!
*by S***R on January 11, 2025*

This would have been a five star product but for the cap being broken. The inner seal kept it from spilling out. I attempted to tape/glue the cap but that is very iffy! As for the solution it is very nice. It does not burn, the taste is ok, it seems to help. My mouth is frequently sore so this is helpful!

## Frequently Bought Together

- Prevention Mouth Sore Mouth Rinse, Canker Sore Treatment, Oral Pain Relief Mouthwash for Ulcers and Sores, Braces, with Hydrogen Peroxide, Alcohol-Free, Fluoride Free, 16 oz, Soothing Mint, 1 Pack
- Amazon Basics Hydrogen Peroxide Topical Solution USP, First Aid Antiseptic for Cuts, Scrapes and Wound Disinfection, 16 fl oz, Pack of 1 (Previously Solimoi)
- Heritage Store Hydrogen Peroxide Mouthwash - Daily Oral Care - Eucalyptus and Fresh Mint Mouth Wash - Gentle Bubbling Action for Clean, Healthy Gums and a Fresh Mouth, Sweetened with Xylitol, 16oz

---

## 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.co.za/products/102610431-prevention-mouth-sore-mouth-rinse-canker-sore-treatment-oral-pain](https://www.desertcart.co.za/products/102610431-prevention-mouth-sore-mouth-rinse-canker-sore-treatment-oral-pain)

---

*Product available on Desertcart South Africa*
*Store origin: ZA*
*Last updated: 2026-03-04*