---
product_id: 645705436
title: "Whitening Mouthwash – Teeth Whitening and Fresh Breath Mouthwash for Adults – Hydrogen Peroxide Formula, Alcohol-Free, Cool Mint Flavor (2 Bottles) 15.5 Fl Oz – Made by Ultradent 5447-2T"
brand: "opalescence"
price: "A$98"
currency: AUD
in_stock: true
url: https://www.desertcart.com.au/products/645705436-whitening-mouthwash-teeth-whitening-and-fresh-breath-mouthwash-for-adults
store_origin: AU
region: Australia
---

# Cool Mint Flavor Alcohol-Free Hydrogen Peroxide Whitening Mouthwash – Teeth Whitening and Fresh Breath Mouthwash for Adults – Hydrogen Peroxide Formula, Alcohol-Free, Cool Mint Flavor (2 Bottles) 15.5 Fl Oz – Made by Ultradent 5447-2T

**Brand:** opalescence
**Price:** A$98
**Availability:** ✅ In Stock

## Summary

> ✨ Unleash Your Brightest Smile!

## Quick Answers

- **What is this?** Whitening Mouthwash – Teeth Whitening and Fresh Breath Mouthwash for Adults – Hydrogen Peroxide Formula, Alcohol-Free, Cool Mint Flavor (2 Bottles) 15.5 Fl Oz – Made by Ultradent 5447-2T by opalescence
- **How much does it cost?** A$98 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.au](https://www.desertcart.com.au/products/645705436-whitening-mouthwash-teeth-whitening-and-fresh-breath-mouthwash-for-adults)

## Best For

- opalescence enthusiasts

## Why This Product

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

## Key Features

- • **Dentist-Approved:** Crafted by dental professionals for optimal oral health.
- • **Whiten & Brighten:** Transform your smile with hydrogen peroxide for visibly whiter teeth.
- • **Confidence Booster:** Empower your smile and elevate your self-esteem.
- • **Enamel Strengthening:** Supports and strengthens your enamel with every rinse.
- • **Fresh Breath Formula:** Eliminate bad breath and enjoy long-lasting freshness.

## Overview

Opalescence Opal Teeth Whitening and Fresh Breath Mouthwash is a dentist-formulated, alcohol-free mouthwash that effectively whitens teeth while fighting bad breath. With a refreshing cool mint flavor, this powerful treatment not only enhances your smile but also strengthens enamel, making it an essential part of your daily oral care routine.

## Description

OpalescenceOpal Teeth Whitening and Fresh Breath Mouthwash (Pack of 2 Bottles) Cool Mint Flavor, Alcohol-Free, 16 Fl Oz. Made by Ultradent. 5447-2

## Features

- TEETH WHITENING MOUTHWASH: Our mouthwash contains hydrogen peroxide to effectively whiten teeth, removing surface stains and lightening discoloration. This powerful treatment creates a whiter smile, enhances existing whiteness, and maintains long-lasting brightness. Experience visibly whiter teeth with regular use, while enjoying a refreshing clean and strengthening your enamel.
- DENTIST FORMULATED ORAL CARE: Developed by dental professionals, our Opal by Opalescence Teeth Whitening Mouthwash offers everyday oral hygiene for healthy teeth and gums. For optimal results, we recommend using it in combination with our Opal by Opalescence Toothpaste, creating a comprehensive gentle oral care routine trusted by dentists.
- FIGHTS BAD BREATH: Say goodbye to bad breath with our fresh breath mouthwash treatment. The powerful formula will leave your mouth feeling clean and your breath fresh.
- RESTORE CONFIDENCE: Opal by Opalescence believes in empowering you to define success on your own terms. Our teeth whitening mouthwash not only enhances your oral health but also boosts your confidence with a brighter, healthier smile.
- PERSONAL CARE: We exist to motivate you to achieve your goals. Our mouthwash is part of a comprehensive personal care regimen designed to support your journey towards a healthier, more confident you.

## Product Details

- **Brand:** Opalescence
- **Product Benefits:** Whitening, Antiseptic, Bad Breath Treatment, Cleansing
- **Liquid Volume:** 16 Fluid Ounces
- **Flavor:** Cool Mint
- **Age Range (Description):** Adult

## Images

![Whitening Mouthwash – Teeth Whitening and Fresh Breath Mouthwash for Adults – Hydrogen Peroxide Formula, Alcohol-Free, Cool Mint Flavor (2 Bottles) 15.5 Fl Oz – Made by Ultradent 5447-2T - Image 1](https://m.media-amazon.com/images/I/71Pm9fQ6CdL.jpg)

## Frequently Bought Together

- Opalescence Opal Teeth Whitening and Fresh Breath Mouthwash (Pack of 2 Bottles) Cool Mint Flavor, Alcohol-Free, 16 Fl Oz. Made by Ultradent. 5447-2
- Opalescence Whitening Toothpaste Original Formula (Pack of 3) - Oral Care, Mint Flavor, Gluten Free - 4.7 Ounce - TP-5166-3
- Opalescence Whitening Toothpaste for Sensitive Teeth (1 Pack) - Oral Care, Mint Flavor, Gluten Free - TP-5167-1

---

## 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.com.au/products/645705436-whitening-mouthwash-teeth-whitening-and-fresh-breath-mouthwash-for-adults](https://www.desertcart.com.au/products/645705436-whitening-mouthwash-teeth-whitening-and-fresh-breath-mouthwash-for-adults)

---

*Product available on Desertcart Australia*
*Store origin: AU*
*Last updated: 2026-03-14*