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About this product
Product Identifiers
BrandOpalescence
MPN4638
eBay Product ID (ePID)2301005943
Product Key Features
TypeTeeth Whitening Gel
Additional Product Features
Custom BundleNo
Ratings and reviews
Most relevant reviews
- 14 May, 2019Most favourable review
Great product!
I'm happy I found this product. It's the best whitening treatment I've used. Some of my teeth are on the gray side rather than yellow, and this is the only product that has helped brighten the gray. Very easy to use.Verified purchase: YesCondition: New
- 06 Aug, 2019Most critical review
Good overall
I’m sure my teeth are probably whiter, but adding a color strip could help see just how much whiter. I seemed to have trouble “sucking down” on the bottom trays & had to give it several tries each use. Probably user error (c:Verified purchase: YesCondition: New
- 23 Aug, 2017
Economical alternative to Dentist-made trays
This product is a great deal as compared to any store bought strips or whitening trays. At 15% Hydrogen Peroxide, it is probably much more concentrated than those (in the pharmacies etc.) that don't list any strength at all. The personal trays made in the dental office are quite pricey, but they do have their advantages. Opalescence does a terrific job whitening my teeth from food and coffee stains. For me, anything stronger would increase my gum sensitivity. I do like to use sensitive toothpaste right afterward, and for a few days later. It's been a great bang for my buck, and on Ebay- much cheaper than the $99 cost when purchased from the dentist.Verified purchase: YesCondition: New
- 22 Oct, 2019
Whiten up your smile today
Great product. Can use daily for a deep clean, or as needed for special occasion. I get compliments on my white teeth!Verified purchase: YesCondition: New
- 14 Dec, 2017
Definitely recommend!
Awesome product. I am on my 5th tray and I’m already seeing wonderful results! My teeth have already gone a shade whiter and I feel a lot more confident about my smile. The transition is quite subtle though, so it helps to have before and after pictures. Once you compare them then you really do see a big difference!Verified purchase: YesCondition: New
- 02 Dec, 2020
See the light
Great product. I've tried many whitening strips which don't work well. This product is easy to use and is good quality.Verified purchase: YesCondition: New
- 26 Jul, 2018
Works well!
My teeth were yellowed with coffee stains. I tried whitening toothpaste but had little improvement. Then I used this product for 2 weeks and the stains were gone.
Verified purchase: YesCondition: New
- 03 Feb, 2021
My Teeth are Talking ... about Genuine Opalescence
My teeth speak louder than words: They say Thank You for using Genuine Opalescence. My teeth are whiter than before and the effect seems to last longer than earlier versions of this product.Verified purchase: YesCondition: New
- 09 Apr, 2018
The best teeth bleacher there is. So easy to use
Whitens your teeth immediately. Just put the tray in your mouth and forget about it. 2 hours later my teeth were very white. Even my dentist recommends the Opalescence GO! Sally HamiltonVerified purchase: YesCondition: New
- 09 Jul, 2019
It really works!!
I am one of the small percentages that teeth whitening doesn't penetrate my teeth. My dentist had this in his office and recommend that I try it. I did and it works!!!! I will always be a user of this product.Verified purchase: YesCondition: New
