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Opalescence 20% Teeth Whitening Refill Kit (4 Syringes) Carbamide Peroxide. Made by Ultradent, in Mint Flavor. Tooth Whitening Refill Syringes -
86% of respondents would recommend this to a friend
TTD 326
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Opalescence at Home Teeth Whitening Gel Syringes are an easy and effective way to brighten your teeth at home.
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What Stands Out
Product Details
- Professional-level teeth whitening at home with over 30 years of expertise and 50+ Teeth Whitening Awards
- Deluxe Opal by Opalescence line filled with Carbamide Peroxide Gel for efficient and easy teeth whitening
- 20% Teeth Whitening Gel that can whiten teeth up to 10 shades in 7 days, lifting stains from coffee, wine, soda, smoking, and more
- Includes 4x 1.2 ml Syringes, gluten-free, kosher, and sweetened with xylitol to reduce the risk of tooth decay
- Made in the USA by Ultradent Products, recommended by over 25,000 Dental Professionals with 50+ Teeth Whitening Awards
- Designed for use with custom trays created by dental professionals, providing a comfortable and professional whitening experience
| Is Discontinued By Manufacturer | No |
| Product Dimensions | 4 x 4 x 6 inches (10.2 x 10.2 x 15.2 cm); 1.12 ounces (31.75 grams) |
| Item model number | 5400-US-4PK |
| UPC | 883205038722 |
| Manufacturer | Ultradent |
| Brand Name | Opalescence |
| Product Benefits | Whitening |
| Item Form | Gel |
| Included Components | Carbamide Peroxide |
| Age Range Description | Adult |
| Set Name | 4 Syringes |
| Manufacturer Part Number | 5400-US-4PK |
| Model Number | 5400-US-4PK |
| Number of Items | 4 |
| Item Dimensions | 4 x 4 x 6 inches (10.2 x 10.2 x 15.2 cm) |
| Active Ingredients | Carbamide Peroxide |
| Material Type Free | Gluten Free |
| Material Features | Gluten Free |
| Flavor | Mint 20 |
| Package Weight | 1.72 Pound |
Who Should Buy?
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Home Users
Ideal for individuals seeking convenient at-home teeth whitening solutions with professional-grade results and easy application.
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Stained Teeth
Perfect for those with stained or discolored teeth from coffee, tea, or smoking, looking for effective whitening options.
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Mint Flavor Lovers
Suitable for users who prefer a fresh mint flavor during whitening sessions, enhancing overall comfort and experience.
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Sensitive Teeth
Not suitable for individuals with high tooth sensitivity, as carbamide peroxide may exacerbate discomfort during treatment.
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Severe Stains
Ineffective for those with severe discoloration or intrinsic stains, requiring more intensive professional whitening treatments.
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Pregnant Women
Not recommended for pregnant or breastfeeding women due to limited research on safety with teeth whitening agents.
Product Description
Customer Questions & Answers
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Question:
What is the main ingredient in the Opalescence 20% Teeth Whitening Refill Kit?
Answer: The primary active ingredient in the Opalescence 20% Teeth Whitening Refill Kit is carbamide peroxide. This compound breaks down into hydrogen peroxide, which effectively whitens teeth by penetrating the enamel and breaking down stains. It’s commonly used in professional teeth whitening products due to its efficacy and safety. Customers appreciate this ingredient as it provides noticeable results while being gentle on their teeth and gums. -
Question:
How do I use the Opalescence 20% refill syringes?
Answer: Using the Opalescence 20% refill syringes is straightforward. First, insert the syringe tip into your whitening tray and squeeze a small amount of gel into each tooth impression. Then, wear the tray for the recommended duration—usually up to 30 minutes to an hour, depending on your comfort and sensitivity. This method allows the gel to whiten your teeth effectively while ensuring that no excess product is wasted. Many users find that adhering to this routine helps them achieve brighter teeth over a few applications. -
Question:
How long does the whitening effect last after using Opalescence?
Answer: The whitening effects of the Opalescence 20% formula can last for several months, depending on your oral hygiene and dietary habits. Factors such as smoking or consuming dark beverages can contribute to stain reoccurrence. Therefore, some individuals may find that touch-up applications are necessary to maintain their desired brightness. Regular dental cleanings can also help prolong the effects, making the product an effective part of your overall dental care. -
Question:
Is Opalescence 20% safe for sensitive teeth?
Answer: Opalescence 20% is designed to be safe for individuals with sensitive teeth, as it contains potassium nitrate—an ingredient known to help reduce sensitivity during whitening. However, sensitivity can still occur, especially with higher concentrations like 20%. It is recommended to start with shorter application times if you have sensitive teeth, gradually increasing duration as comfort allows. Many users report significant improvements in their sensitivity levels when using this product correctly. -
Question:
What flavor options are available for Opalescence whitening products?
Answer: The Opalescence 20% Teeth Whitening Refill Kit is available in several flavor options, including mint, melon, and vanilla. The mint flavor is particularly popular as it leaves a fresh feeling in the mouth post-application. Choosing a flavor that you enjoy can enhance the whitening experience, making it less intrusive. This product caters to various preferences, ensuring users can find a flavor that suits their taste. -
Question:
Can Opalescence 20% be used alongside other dental products?
Answer: Yes, you can use Opalescence 20% in conjunction with other dental products, including fluoride toothpaste and mouth rinses. However, it’s advisable to avoid using products containing strong abrasives or additional whiteners at the same time, as they might cause excessive enamel wear. Many users opt to use the whitening kit as part of their nightly oral care routine, ensuring optimal results while maintaining overall dental health. -
Question:
How should I store the Opalescence whitening syringes?
Answer: To ensure the longevity and effectiveness of the Opalescence whitening syringes, it is important to store them in a cool, dry place away from direct sunlight. Keeping them in a refrigerator is recommended, particularly if you live in a warmer climate. This not only maintains the integrity of the gel but also can enhance the comfort of application. Users consistently find that proper storage prolongs the life of their whitening product. -
Question:
How often can I use the Opalescence 20% Teeth Whitening Kit?
Answer: It is generally recommended to use the Opalescence 20% Teeth Whitening Kit once a day for optimal results, especially if you are starting from a darker shade. However, for those with sensitive teeth, it may be beneficial to start with every other day to gauge comfort levels. Many users incorporate the gel into their routine for a couple of weeks, achieving their desired brightness before tapering off to maintenance applications as needed. -
Question:
Where can I buy the Opalescence 20% Teeth Whitening Refill Kit?
Answer: You can purchase the Opalescence 20% Teeth Whitening Refill Kit, which includes 4 syringes of carbamide peroxide in mint flavor, from Ubuy. Ubuy offers a convenient platform for obtaining this product, making it easy for customers in Trinidad and Tobago to enhance their smile with professional-grade whitening solutions. -
Question:
What are the benefits of using Opalescence 20% compared to other whitening products?
Answer: Opalescence 20% stands out among whitening products due to its high concentration of carbamide peroxide, which allows for quicker and more effective whitening results, often visible within days. Additionally, the formulation includes potassium nitrate, which helps minimize potential tooth sensitivity, making it a great choice for many users. By using a custom tray, the gel’s application is precise, ensuring an even whitening process that can significantly improve your smile.
Nutritionist's Take
The Opalescence 20% Teeth Whitening Refill Kit by Ultradent contains carbamide peroxide, which is commonly used in at-home whitening products. While this ingredient is generally regarded as effective for tooth whitening, there are important considerations from a nutritionist's perspective. This product does not offer nutritional benefits per se, as it is not ingested and does not contribute to dietary intake. However, it is essential to ensure that users maintain overall dental health, as sensitive gums or teeth can arise from the use of whitening products. Additionally, the mint flavoring provides a fresh taste, but consumers should check for any additives that may not align with natural dietary preferences. While this product is suitable for many users, individuals with sensitive teeth or existing dental issues should consult with a dentist before use. Overall, it can be a helpful option for cosmetic enhancement, but users should prioritize comprehensive dental care and health.
Opalescence Gels 5400-US-4PK Editorial Review
Opalescence Teeth Whitening Gel Syringes are highly recommended by dentists and have been used by many customers. The gel is easy to use and effectively whitens teeth. Some customers have seen significant improvement in the color of their teeth, while others have experienced minimal change. The product comes with an expiration date stamped on each syringe, and the gel lasts up to two years if stored in the refrigerator. However, there have been a few complaints about the quality of the packaging, with some customers receiving open syringe packs. Overall, the Opalescence Teeth Whitening Gel Syringes are a popular choice for teeth whitening.
Customer Reviews & Ratings
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5 Star
76%
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4 Star
12%
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3 Star
6%
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2 Star
2%
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1 Star
4%
Review this product
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Pros
- Highly recommended by dentists
- Easy to use
- Effective in whitening teeth
- Comes with expiration date on each syringe
- Lasts up to two years if stored in refrigerator
Cons
- Some customers have seen minimal improvement in teeth color
Product Price History
Important information
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TTD 326
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Ubuy works hard to protect your security and privacy. Our advanced payment security system ensures confidentiality by encrypting your information during transmission using AES (Advanced Encryption Standards) and SSL (Secure Socket Layer) protocols. Your payment details are 100% secure as we do not share your payment details with third party sellers.
Features & Benefits
- Easy and effective teeth whitening at home
- Carbamide peroxide gel-filled syringes for efficient and easy delivery
- For 2-4 hours a day wear
- Gluten-free, kosher, sweetened with xylitol
- Made in the USA from globally sourced materials





















