4.6501137Fakespot Adjusted Rating
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Highlights

BETA

This feature is in BETA, meaning the algorithms used to provide these results are constantly improving. These results might change.

Quality


I’m definitely impressed with how the product works and how easy it is with a good mouthguard.

Positive Review

I like how quickly this product works.

Positive Review

I was so happy to find this product on line.

Neutral Review

Price


I was very satisfied, with this product and especially the price.

Positive Review

I do not know why the price has nearly doubled.

Neutral Review

Shipping


Good but needs to stay cool while shipping

Neutral Review

Competitiveness


Amazing would definetly buy again such good value and quick shipping

Positive Review

I’ve been using opalescence for 2+ years now.

Positive Review

I bought this product for $ 35 in 2016.

Neutral Review

Not caustic, little goes a long way, whitens well.

Neutral Review
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.
Details

BETA

This feature is in BETA, meaning the algorithms used to provide these results are constantly improving. These results might change.

Most positive reviewquestion

Been using these for years and I get lots of compliments on my teeth.

Most authentic reviewquestion

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 reviewquestion

Didn't work as hoped for, but did make a small difference.


Helpful Insights

BETA

This feature is in BETA, meaning the algorithms used to provide these results are constantly improving. These results might change.

    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
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Price History
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