★★★★★
Save $$$ buy here not the DDS
Cyndi W—May 13, 2025
Great if you have bleaching trays. Much less expensive than buying at the dentist. Read more
Opalescence
Opalescence 10 Gel Syringes Teeth Whitening - Refill Kit 4 Syringes Total Carbamide Peroxide Made by Ultradent in
$34.00
About this item
- 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.
$34.00
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Product details
| Brand | Opalescence |
|---|---|
| Active Ingredients | Carbamide Peroxide |
| Product Benefits | Whitening |
| Item Form | Gel |
| Number of Items | 2 |
Technical specifications
| package_dimensions | 6.81 x 3.15 x 1.93 inches; 1.13 ounces |
|---|---|
| upc | 883205039064 |
| manufacturer | Ultradent Products, Inc. |
| best_sellers_rank | #122,500 in Health & Household ( See Top 100 in Health & Household ) #88 in Teeth Whitening Gels |
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Customer reviews
4.474 ratings
Customers say
Customers find the tooth whitener to be an affordable alternative that works well, with one mentioning it's particularly effective for yellowing teeth.
★★★★★
They work!
michael—September 25, 2025
They work! Read more
★★★★★
Very good
Customer—July 31, 2025
Much cheaper than dentist office. Same stuff. Read more
★★★☆☆
Whitens quickly, but major sensitivity
KO—June 11, 2025
I have only used this two times and I have to stop due to my teeth already becoming painfully sensitive. I have started to notice my teeth getting whiter in just two uses so it's a bummer to stop, but the discomfort is too much. I already use sensodyne toothpaste for sensitivity so I was at a disadvantage from the beginning, but if you don't have teeth sensitivity definitely give this a try! Read more
★★★★★
Very pleased
Frank R Huntington—July 24, 2025
Worked with my aligned. Very pleased with the results. Read more
★★★★★
Perfect whitening. No sensitivity.
Krystal O.—December 28, 2021
I used it for two nights. It has whitened a great deal. I am not sensitive to it. I did laser once. It was awful the amount of sensitivity. This is great. I will also buy Sensodyne toothpaste to use as well. Read more
★★★★★
Never Disappoints
Michelle M.—February 5, 2025
Been using this product for 20 years never disappoints. Read more
★★★☆☆
Ingredients not accurate
Northern Girl—October 6, 2025
These are PF and contain potassium and fluoride. The ingredients need to be updated. I won't be able to use these because I thought they were pf free. Read more
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