---
product_id: 12917982
title: "Opalescence 10% Gel Syringes Teeth Whitening - Refill Kit (4 Syringes Total) Carbamide Peroxide. Made by Ultradent, in Melon Flavor. Tooth Whitening Refill Syringes"
brand: "opalescence"
price: "€ 68.99"
currency: EUR
in_stock: true
reviews_count: 8
category: "Opalescence"
url: https://www.desertcart.sk/products/12917982-opalescence-10-gel-syringes-teeth-whitening-refill-kit-4-syringes
store_origin: SK
region: Slovakia
---

# 8-10 hours wear time for lasting results Refreshing Melon flavor for pleasant use 10% Carbamide Peroxide for professional whitening Opalescence 10% Gel Syringes Teeth Whitening - Refill Kit (4 Syringes Total) Carbamide Peroxide. Made by Ultradent, in Melon Flavor. Tooth Whitening Refill Syringes

**Brand:** opalescence
**Price:** € 68.99
**Availability:** ✅ In Stock

## Summary

> ✨ Brighten your smile, boost your confidence 🍈

## Quick Answers

- **What is this?** Opalescence 10% Gel Syringes Teeth Whitening - Refill Kit (4 Syringes Total) Carbamide Peroxide. Made by Ultradent, in Melon Flavor. Tooth Whitening Refill Syringes by opalescence
- **How much does it cost?** € 68.99 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sk](https://www.desertcart.sk/products/12917982-opalescence-10-gel-syringes-teeth-whitening-refill-kit-4-syringes)

## 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

- • **No LED, No Fuss:** Carbamide Peroxide gel works efficiently without the need for LED lights or extra devices.
- • **Tray-Compatible Precision:** Designed to fit Invisalign, retainers, and custom trays for targeted, mess-free application.
- • **Pro-Level Whitening at Home:** Achieve up to 10 shades whiter teeth in just 7 days without a single dental visit.
- • **Gentle Yet Effective Formula:** 10% concentration minimizes sensitivity while lifting stubborn stains from coffee, wine, and smoking.
- • **Trusted by Experts & Millions:** Backed by 30+ years of innovation, 50+ awards, and recommended by 25,000+ dental pros worldwide.

## Overview

Opalescence 10% Gel Syringes offer a professional-grade teeth whitening experience at home with a gentle yet powerful carbamide peroxide formula. This melon-flavored refill kit includes four 1.2 ml syringes designed for 8-10 hour wear, compatible with Invisalign and custom trays, delivering up to 10 shades whiter teeth in just one week. Trusted by dental professionals and loved by over 100 million users, it’s a convenient, award-winning solution to lift stains and brighten your smile without sensitivity or LED lights.

## Description

desertcart.com: Opalescence 10% Gel Syringes Teeth Whitening - Refill Kit (4 Syringes Total) Carbamide Peroxide. Made by Ultradent, in Melon Flavor. Tooth Whitening Refill Syringes : Health & Household

Review: White and bright - This works good. Only used twice and can tell the difference. Good price compared to buying at the dentist. 10% keeps it from making my teeth sensitive.
Review: They work! - They work!

## 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 10 Percent for 8-10 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 1.2 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 | B00066L4US |
| ASIN  | B00066L4US |
| Active Ingredients | Carbamide Peroxide |
| Age Range Description | Adult |
| Best Sellers Rank | #71,562 in Health & Household ( See Top 100 in Health & Household ) #53 in Teeth Whitening Gels |
| Brand Name | Opalescence |
| Customer Reviews | 4.4 4.4 out of 5 stars (76) |
| Flavor | Melon |
| Included Components | Syringe, Teeth Whitening Gel |
| Item Form | Gel |
| Item Weight | 0.03 Kilograms |
| Manufacturer | Ultradent Products, Inc. |
| Manufacturer  | Ultradent Products, Inc. |
| Manufacturer Part Number | 5395-4 |
| Material Features | Gluten Free, Vegan |
| Material Type Free | Gluten Free |
| Number of Items | 2 |
| Package Dimensions  | 6.54 x 2.68 x 1.89 inches; 1.13 ounces |
| Product Benefits | Whitening |
| UPC | 883205039064 |
| UPC  | 883205039064 |

## Product Details

- **Active Ingredients:** Carbamide Peroxide
- **Brand:** Opalescence
- **Item Form:** Gel
- **Number of Items:** 2
- **Product Benefits:** Whitening

## Images

![Opalescence 10% Gel Syringes Teeth Whitening - Refill Kit (4 Syringes Total) Carbamide Peroxide. Made by Ultradent, in Melon Flavor. Tooth Whitening Refill Syringes - Image 1](https://m.media-amazon.com/images/I/71oRhSwCWhL.jpg)
![Opalescence 10% Gel Syringes Teeth Whitening - Refill Kit (4 Syringes Total) Carbamide Peroxide. Made by Ultradent, in Melon Flavor. Tooth Whitening Refill Syringes - Image 2](https://m.media-amazon.com/images/I/51UfTPznSnL.jpg)
![Opalescence 10% Gel Syringes Teeth Whitening - Refill Kit (4 Syringes Total) Carbamide Peroxide. Made by Ultradent, in Melon Flavor. Tooth Whitening Refill Syringes - Image 3](https://m.media-amazon.com/images/I/612dFO+m9rL.jpg)
![Opalescence 10% Gel Syringes Teeth Whitening - Refill Kit (4 Syringes Total) Carbamide Peroxide. Made by Ultradent, in Melon Flavor. Tooth Whitening Refill Syringes - Image 4](https://m.media-amazon.com/images/I/61lygrtKqdL.jpg)
![Opalescence 10% Gel Syringes Teeth Whitening - Refill Kit (4 Syringes Total) Carbamide Peroxide. Made by Ultradent, in Melon Flavor. Tooth Whitening Refill Syringes - Image 5](https://m.media-amazon.com/images/I/61oTBEnaoNL.jpg)

## Questions & Answers

**Q: What is the flavor**
A: It has a slight scent of cantaloupe or musk melon but I don’t think there is an actual “flavor”.

**Q: Don’t these need to be delivered cold?**
A: No...they should remain room temperature.

**Q: Should I rinse after this treatment?**
A: I generally go a bit further and brush my teeth and rinse after treatment.

**Q: Does it come with a tray?**
A: No it does not. I use the one my dentist made for me. I think you can get generic trays you fit yourself. But, Those may not keep the solution off your gums as well, which may cause irritation

## Customer Reviews

### ⭐⭐⭐⭐⭐ White and bright
*by B***Y on February 28, 2026*

This works good. Only used twice and can tell the difference. Good price compared to buying at the dentist. 10% keeps it from making my teeth sensitive.

### ⭐⭐⭐⭐⭐ They work!
*by M***L on September 25, 2025*

They work!

### ⭐⭐⭐⭐⭐ Save $$$ buy here not the DDS
*by C***W on May 13, 2025*

Great if you have bleaching trays. Much less expensive than buying at the dentist.

## Frequently Bought Together

- Opalescence 10% Gel Syringes Teeth Whitening - Refill Kit (4 Syringes Total) Carbamide Peroxide. Made by Ultradent, in Melon Flavor. Tooth Whitening Refill Syringes
- Opalescence 35% CP Mint - Gel Syringes Teeth Whitening - Refill Kit (2 Packs / 4 Syringes Total) Carbamide Peroxide Gel. Made by Ultradent. Tooth Whitening Refill Syringes 5197-2

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*Product available on Desertcart Slovakia*
*Store origin: SK*
*Last updated: 2026-03-17*