--- product_id: 7672224 title: "Opalescence 20% Teeth Whitening Gel Refill Syringes, (8ct) 5196-4" brand: "opalescence" price: "89830CFA" currency: XOF in_stock: true reviews_count: 13 category: "Opalescence" url: https://www.desertcart.sn/products/7672224-opalescence-20-teeth-whitening-gel-refill-syringes-8ct-5196-4 store_origin: SN region: Senegal --- # 2-4 Hours Daily Wear 20% Carbamide Peroxide Power Made in USA by Ultradent Opalescence 20% Teeth Whitening Gel Refill Syringes, (8ct) 5196-4 **Brand:** opalescence **Price:** 89830CFA **Availability:** βœ… In Stock ## Summary > ✨ Brighten your smile, boost your confidence, and never miss a moment to shine! 😁 ## Quick Answers - **What is this?** Opalescence 20% Teeth Whitening Gel Refill Syringes, (8ct) 5196-4 by opalescence - **How much does it cost?** 89830CFA with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.sn](https://www.desertcart.sn/products/7672224-opalescence-20-teeth-whitening-gel-refill-syringes-8ct-5196-4) ## 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 - β€’ **Travel-Ready & Convenient:** Compact 8-syringe refill pack designed for on-the-go whitening with no LED lights or bulky devices. - β€’ **Award-Winning Trusted Brand:** Backed by 30+ years, 50+ whitening awards, and recommended by 25,000+ dental pros worldwide. - β€’ **Pro-Grade Whitening at Home:** Achieve up to 10 shades whiter teeth in just 7 days without stepping into a clinic. - β€’ **Gentle Yet Effective Formula:** Low-sensitivity, mint-flavored gel sweetened with xylitol to protect enamel and freshen breath. - β€’ **Effortless Tray Compatibility:** Seamlessly fits Invisalign, retainers, and custom trays for a mess-free, precise application. ## Overview Opalescence 20% Teeth Whitening Gel offers professional-strength whitening with 20% carbamide peroxide in easy-to-use syringes. Designed for 2-4 hours daily wear, it whitens teeth up to 10 shades in a week, compatible with Invisalign and custom trays. Made in the USA, mint-flavored, gluten-free, and backed by decades of dental expertise and 50+ awards, this gel delivers a safe, effective, and convenient whitening experience at home. ## Description desertcart.com: Opalescence 20% Teeth Whitening Gel Refill Syringes, (8ct) 5196-4 | 20% Carbamide Peroxide Mint Whitening Gel for Custom Trays. Low-Sensitivity Formula, Dentist Developed and Made in USA. : Health & Household Review: Works! I've been buying for years - I first purchased this whitening gel from my dentist. It works amazing but recommend bleaching trays. I use my Invisalign trays. You just open the syringe by twisting the cap/lid off and applying the bleaching gel directly onto the front parts of your trays. I rub it around with the tip of the syringe, a little goes a long way. If you use too much, the gel will gush out when putting in your trays. if the gel gets on your gums wipe it off! it will cause gum sensitivity. I set a timer for 30 minutes and repeat every couple days (unless teeth are sensitive) until reaching the desired brightness of white. It only takes freshening up twice a year for me. And I drink coffee and tea daily. I'm sure everyone is different. But I always get compliments on how white my teeth are...even if I haven't bleached for a year haha Needless to say this stuff works amazing! You can always use a cheap football mouth guard and form it to your teeth for your "trays". Just bulky but way cheaper Review: Bright white teeth and a nice minty flavor - I've been using this whitening gel for years and highly recommend it. You can see a difference after using them just once. I've tried both the mint and unflavored versions, definitely go with mint. The mint is a nice light flavor and leaves your mouth feeling fresh when you are done. Not a fan of the unflavored one. If you have sensitive gums or teeth make sure you do not leave this on your teeth too long! This is way cheaper than professional whitening and works well. Good product! ## 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 20 Percent for 2-4 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 8x 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 | B0027O2BW2 | | Active Ingredients | Carbamide Peroxide | | Age Range Description | Adult | | Best Sellers Rank | #79,034 in Health & Household ( See Top 100 in Health & Household ) #66 in Teeth Whitening Gels | | Brand | Opalescence | | Brand Name | Opalescence | | Customer Reviews | 4.6 out of 5 stars 936 Reviews | | Flavor | Mint | | Included Components | Carbamide Peroxide | | Item Dimensions | 6 x 3.5 x 1 inches | | Item Form | Gel | | Item Weight | 2.56 ounces | | Manufacturer | Ultradent | | Manufacturer Part Number | 5400-US-8PK | | Material Features | Gluten Free | | Material Type Free | Gluten Free | | Model Number | 5370-U | | Number of Items | 8 | | Product Benefits | Teeth Whitening, Prefilled Trays, Professional-Strength Formula, Comfortable UltraFit Design, Even Gel Coverage, Molar-to-Molar Coverage, No LED Light Required, Mess-Free Application, Travel-Friendly, Mint Flavor, Backed by Extensive Whitening Research Product Benefits Teeth Whitening, Prefilled Trays, Professional-Strength Formula, Comfortable UltraFit Design, Even Gel Coverage, Molar-to-Molar Coverage, No LED Light Required, Mess-Free Application, Travel-Friendly, Mint Flavor, Backed by Extensive Whitening Research See more | | Set Name | Opalescence 20% Gel Syringes Refill Kit | | UPC | 883205038708 | ## Product Details - **Active Ingredients:** Carbamide Peroxide - **Brand:** Opalescence - **Item Form:** Gel - **Number of Items:** 8 - **Product Benefits:** Whitening ## Images ![Opalescence 20% Teeth Whitening Gel Refill Syringes, (8ct) 5196-4 - Image 1](https://m.media-amazon.com/images/I/715mnBEaagL.jpg) ![Opalescence 20% Teeth Whitening Gel Refill Syringes, (8ct) 5196-4 - Image 2](https://m.media-amazon.com/images/I/71UkwCdIH9L.jpg) ![Opalescence 20% Teeth Whitening Gel Refill Syringes, (8ct) 5196-4 - Image 3](https://m.media-amazon.com/images/I/61oTBEnaoNL.jpg) ![Opalescence 20% Teeth Whitening Gel Refill Syringes, (8ct) 5196-4 - Image 4](https://m.media-amazon.com/images/I/71xk2FSetiL.jpg) ![Opalescence 20% Teeth Whitening Gel Refill Syringes, (8ct) 5196-4 - Image 5](https://m.media-amazon.com/images/I/71JXWATqTGL.jpg) ## Questions & Answers **Q: what is the expiration date. ?** A: About 2 years **Q: Does it come with all 4 syringes?** A: Yes **Q: What is the expiration date?** A: Expiration date: Example: J055 (J - is a batch letter; next two digits are an expiration month; last digit is expiration year), the expiration date in the example above is May/2015. **Q: What happens if you use this while having cavities?** A: Those with gum disease, worn enamel, cavities, and exposed roots may not be good candidates for whitening their teeth. Opalescence recommends visiting your dentist for a pre-whitening consultation so that they can help you choose the professional option that best fits your needs. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Works! I've been buying for years *by C***C on October 11, 2022* I first purchased this whitening gel from my dentist. It works amazing but recommend bleaching trays. I use my Invisalign trays. You just open the syringe by twisting the cap/lid off and applying the bleaching gel directly onto the front parts of your trays. I rub it around with the tip of the syringe, a little goes a long way. If you use too much, the gel will gush out when putting in your trays. if the gel gets on your gums wipe it off! it will cause gum sensitivity. I set a timer for 30 minutes and repeat every couple days (unless teeth are sensitive) until reaching the desired brightness of white. It only takes freshening up twice a year for me. And I drink coffee and tea daily. I'm sure everyone is different. But I always get compliments on how white my teeth are...even if I haven't bleached for a year haha Needless to say this stuff works amazing! You can always use a cheap football mouth guard and form it to your teeth for your "trays". Just bulky but way cheaper ### ⭐⭐⭐⭐⭐ Bright white teeth and a nice minty flavor *by H***Y on February 8, 2024* I've been using this whitening gel for years and highly recommend it. You can see a difference after using them just once. I've tried both the mint and unflavored versions, definitely go with mint. The mint is a nice light flavor and leaves your mouth feeling fresh when you are done. Not a fan of the unflavored one. If you have sensitive gums or teeth make sure you do not leave this on your teeth too long! This is way cheaper than professional whitening and works well. Good product! ### ⭐⭐⭐⭐⭐ Brighter smile *by A***R on October 28, 2024* Opalesence teeth whitening products are amazing and work. I started of with the lowest concentration, because I read some whitening cause sensitivity, and worked my way up to the 20 percent. My sister noticed that my teeth were getting white, she asked if I was using the name brand whitening strips and I told her that I was using opalescence teeth whitening gel, it’s a lot better because you can ease into higher concentration(s). Fallow the recommendation of duration on your teeth. I did them at night and limited the food / drinks that could stain my teeth while using the product. I highly recommend Opalescence! ## Frequently Bought Together - Opalescence 20% Gel Syringes Teeth Whitening - Refill Kit (8 Syringes) Carbamide Peroxide, Fluoride. Made by Ultradent, in Mint Flavor. Tooth Whitening - 5196-4 - 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 --- ## Why Shop on Desertcart? - πŸ›’ **Trusted by 1.3+ Million Shoppers** β€” Serving international shoppers since 2016 - 🌍 **Shop Globally** β€” Access 737+ million products across 21 categories - πŸ’° **No Hidden Fees** β€” All customs, duties, and taxes included in the price - πŸ”„ **15-Day Free Returns** β€” Hassle-free returns (30 days for PRO members) - πŸ”’ **Secure Payments** β€” Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** β€” Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.sn/products/7672224-opalescence-20-teeth-whitening-gel-refill-syringes-8ct-5196-4](https://www.desertcart.sn/products/7672224-opalescence-20-teeth-whitening-gel-refill-syringes-8ct-5196-4) --- *Product available on Desertcart Senegal* *Store origin: SN* *Last updated: 2026-07-27*