---
product_id: 15463552
title: "Opalescence 15% Gel Syringes Teeth Whitening Refill Kit - Low Sensivity (4 Syringes) - Cool Mint - Carbamide Peroxide - Made in The USA by Ultradent Tooth Whitening 5195-2"
brand: "opalescence"
price: "A$76"
currency: AUD
in_stock: true
reviews_count: 13
category: "Opalescence"
url: https://www.desertcart.com.au/products/15463552-opalescence-15-gel-syringes-teeth-whitening-refill-kit-low-sensivity
store_origin: AU
region: Australia
---

# 4 precision gel syringes Cool Mint flavor freshness Made in USA, pro-grade quality Opalescence 15% Gel Syringes Teeth Whitening Refill Kit - Low Sensivity (4 Syringes) - Cool Mint - Carbamide Peroxide - Made in The USA by Ultradent Tooth Whitening 5195-2

**Brand:** opalescence
**Price:** A$76
**Availability:** ✅ In Stock

## Summary

> ✨ Brighten your smile like a pro—without leaving home! 😁

## Quick Answers

- **What is this?** Opalescence 15% Gel Syringes Teeth Whitening Refill Kit - Low Sensivity (4 Syringes) - Cool Mint - Carbamide Peroxide - Made in The USA by Ultradent Tooth Whitening 5195-2 by opalescence
- **How much does it cost?** A$76 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/15463552-opalescence-15-gel-syringes-teeth-whitening-refill-kit-low-sensivity)

## 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

- • **Effortless At-Home Use:** No LED light needed; fits Invisalign, retainers & custom trays
- • **Clean & Safe Ingredients:** Gluten-free, allergen-free, xylitol-sweetened to protect enamel and reduce decay risk
- • **Long-Lasting Gel Syringes:** 4 syringes delivering 4-6 hours of whitening per use, lasting multiple nights
- • **Gentle Yet Effective Formula:** 15% carbamide peroxide for low sensitivity and up to 10 shades whiter in 7 days
- • **Award-Winning Whitening Power:** Trusted by 25,000+ dental pros with 50+ industry awards

## Overview

Opalescence 15% Gel Syringes offer professional-level teeth whitening with a low-sensitivity formula, delivering up to 10 shades brighter teeth in just one week. This USA-made, carbamide peroxide gel comes in 4 easy-to-use syringes with a refreshing cool mint flavor, compatible with Invisalign and custom trays, and is trusted by over 25,000 dental professionals worldwide.

## Description

desertcart.com: Opalescence 15% Gel Syringes Teeth Whitening Refill Kit - Low Sensivity (4 Syringes) - Cool Mint - Carbamide Peroxide - Made in The USA by Ultradent Tooth Whitening 5195-2 : Health & Household

Review: Awesome teeth whitener - LOVE this item! I got the exact same brand from my dentist's office but at a much higher price with them. I found this same brand on desertcart (with different levels of options) at a lower price and knew this is what I needed to get. Comes in 2 packs of 2 syringes. I generally use this every other night (I don't want my teeth to get too sensitive) and the tubes last me a good while. I'd say I can get at least 3 days out of 1 syringe (using on both top and bottom, all teeth). Flavor is decent. Stays put all night in my retainers and actually whitens! I don't have a shade test, but they are many shades whiter now. I am very pleased with this product.
Review: Works well if you invest the time - The 15% strength I ordered requires 4-6 hours but does a good job of whitening. You can order a higher/faster strengths but they may be too sensitive for some teeth.

## Features

- PROFESSIONAL LEVEL TEETH WHITENING: Opal by Opalescence - A teeth Whitening Experience in the comfort of your home, with over 30 years of expertise, 50+ Teeth Whitening Awards, and 100 million smiles brightened.
- DELUXE OPAL BY OPALESCENCE LINE: NO LED Light Needed or Recommended. Carbamide Peroxide Gel-filled Syringes for efficient tooth whitening and easy delivery to teeth whitening trays. Compatible with Invisalign trays, aligners, retainers, and custom dental trays (none included).
- OPALESCENCE TEETH WHITENING GEL: Opalescence Teeth Whitening 15 Percent for 4-6 Hours a day wear, can whiten teeth up to 10 shades in 7 days. Lifts stains from coffee, wine, soda, smoking, and more.
- DENTAL CARE: Teeth whitening gel refill pack includes 4X 0.04 ml Syringes, gluten-free, kosher, sweetened with xylitol, which may reduce the risk of tooth decay.
- MADE IN THE USA BY ULTRADENT PRODUCTS: Professional-level Whitening, recommended by over 25,000 Dental Professionals, with 50+ Teeth Whitening Awards and 100 million smiles brightened.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B00VQTM43A |
| ASIN  | B00VQTM43A |
| Active Ingredients | Carbamide Peroxide |
| Age Range Description | Adult |
| Best Sellers Rank | #13,305 in Health & Household ( See Top 100 in Health & Household ) #15 in Teeth Whitening Gels |
| Brand Name | Opalescence |
| Customer Reviews | 4.5 4.5 out of 5 stars (2,726) |
| Date First Available  | October 1, 2004 |
| Flavor | Mint |
| Included Components | Syringes |
| Is Discontinued By Manufacturer  | No |
| Item Dimensions | 6 x 3.5 x 1 inches |
| Item Form | Gel |
| Item Weight | 0.08 Pounds |
| Item model number  | 5397-U/2pack |
| Manufacturer | Ultradent Products Inc. |
| Manufacturer  | Ultradent Products Inc. |
| Manufacturer Part Number | 5397-U/2pack |
| Material Features | Allergen-Free |
| Material Type Free | Gluten Free |
| Model Number | 5397-U/2pack |
| Number of Items | 4 |
| Product Benefits | Professional Teeth Whitening Rifill Gel Kit |
| Product Dimensions  | 6 x 3.5 x 1 inches; 1.28 ounces |
| Set Name | Opal by Opalescence Complete Refill Kit |

## Product Details

- **Active Ingredients:** Carbamide Peroxide
- **Brand:** Opalescence
- **Item Form:** Gel
- **Number of Items:** 4
- **Product Benefits:** Professional Teeth Whitening Rifill Gel Kit

## Images

![Opalescence 15% Gel Syringes Teeth Whitening Refill Kit - Low Sensivity (4 Syringes) - Cool Mint - Carbamide Peroxide - Made in The USA by Ultradent Tooth Whitening 5195-2 - Image 1](https://m.media-amazon.com/images/I/61GTWYYPiaL.jpg)

## Available Options

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

## Questions & Answers

**Q: where do you get those things the dentist uses to prevent the Carbamide Peroxide from touching the gums? I hate how these burn and recede the gum line**
A: You should only use about 1/3rd of the syringe per tray. If it is squishing up and out you are using too much.

**Q: Do you need to use a teeth remineral gel after use? If so , how does one do that procedure?**
A: I first used this stuff when my dentist gave it to me many years ago and now here it is on Amazon. I have never used a remineral gel.

**Q: what is the expiration (or use by) date on the item i will receive?**
A: I bought them in July/August 2019: My expiration date was 2021.03.31.

**Q: Is this percentage(15%) to strong for sensitive teeth.?**
A: If your teeth are sensitive use  Sensodyne toothpaste as your regular  routine for a couple weeks before using 15% and that should help. That’s what we give our patients.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Awesome teeth whitener
*by K***J on July 6, 2025*

LOVE this item! I got the exact same brand from my dentist's office but at a much higher price with them. I found this same brand on Amazon (with different levels of options) at a lower price and knew this is what I needed to get. Comes in 2 packs of 2 syringes. I generally use this every other night (I don't want my teeth to get too sensitive) and the tubes last me a good while. I'd say I can get at least 3 days out of 1 syringe (using on both top and bottom, all teeth). Flavor is decent. Stays put all night in my retainers and actually whitens! I don't have a shade test, but they are many shades whiter now. I am very pleased with this product.

### ⭐⭐⭐⭐⭐ Works well if you invest the time
*by R***D on February 4, 2026*

The 15% strength I ordered requires 4-6 hours but does a good job of whitening. You can order a higher/faster strengths but they may be too sensitive for some teeth.

### ⭐⭐⭐⭐⭐ Whitening without sensitivity
*by C***D on November 21, 2024*

I have had significant difficulty over the year finding a teeth whitening product that my teeth were not sensitive to. I would use strips or gel for a few hours and the pain in my teeth would be so painful I had to stop. I didn't think I could ever have white teeth, and I really wanted white teeth. So I saw this product online and decided to try the 15% strength, since my teeth are generally sensitive. I have plastic trays anyways since I did invisiline and so I tried it with my trays for a few hours. No sensitivity, no pain. I tried it again for a few hours and again, no sensitivity, no pain. I could see a slight whitening, even after a few hours of use. Then I decided to try it overnight (since that's what the instructions said) and again, no sensitivity, no pain. I have ordered this product 3 times (used almost 10 tubes), and my teeth are, without a doubt, white. The attached photo shows it to some degree, but in real life they are flat out white. So for about $100 I finally got the white teeth that I have always wanted. I have so much confidence now smiling and laughing, knowing that my teeth look fabulous. And I don't know what it is about this product versus others that I have used, but I am so thankful for the formulation. Great product!

## Frequently Bought Together

- Opalescence 15% Gel Syringes Teeth Whitening Refill Kit - Low Sensivity (2 Packs / 4 Syringes) - Cool Mint - Carbamide Peroxide - Made in The USA by Ultradent Tooth Whitening 5195-2
- Opalescence 20% Teeth Whitening Refill Kit (2 Packs / 4 Syringes) Carbamide Peroxide. Made by Ultradent, in Mint Flavor. Tooth Whitening Refill Syringes - B-5196-4

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*Product available on Desertcart Australia*
*Store origin: AU*
*Last updated: 2026-03-17*