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What does this mean?Highlights
Quality
I’m definitely impressed with how the product works and how easy it is with a good mouthguard.
I like how quickly this product works.
I was so happy to find this product on line.
Price
I was very satisfied, with this product and especially the price.
I do not know why the price has nearly doubled.
Shipping
Good but needs to stay cool while shipping
Competitiveness
Amazing would definetly buy again such good value and quick shipping
I’ve been using opalescence for 2+ years now.
I bought this product for $ 35 in 2016.
Not caustic, little goes a long way, whitens well.
Overview
- How are reviewers describing this item?
great, good and sensitive. - Our engine has profiled the reviewer patterns and has determined that there is minimal deception involved.
- Our engine has detected that there may be counterfeit products sold through this listing.
- Our engine has analyzed and discovered that 75.0% of the reviews are reliable.
- This product had a total of 1,137 reviews as of our last analysis date on Mar 5 2021.
DetailsBETA
BETA
Most positive review
Been using these for years and I get lots of compliments on my teeth.
Most authentic review
After finishing invisalign in 2007, my dentist gave me a few of these and I've been using them ever since! I prefer the 20% ove... Read More
Least authentic review
Didn't work as hoped for, but did make a small difference.
Helpful InsightsBETA
BETA
Posted by a reviewer on Amazon
The differences aren't really noticeable until maybe the second or third round of whitening.
Posted by a reviewer on Amazon
I could not resist taking it away to early and then the teeth was in different white couloirs.
Posted by a reviewer on Amazon
I bought this product for $ 35 in 2016.
Posted by a reviewer on Amazon
After five days and three syringes, using my invisalign style retainers, all stains are almost completely gone except for an obvious small line at the very edge of my teeth near the gums where the retainer doesn't cover.
Posted by a reviewer on Amazon
Maybe good reason to use the moldable retainers.
Posted by a reviewer on Amazon
Teeth sensitivity lasted a couple days.
Posted by a reviewer on Amazon
Initial gum sensitivity only lasted first three days.
Posted by a reviewer on Amazon
Will add some sensitivity leaving it on as long as i did.
Review Count History
Price History
