Pros & Cons
Pros
The teeth get white fast and it doesn't look fake or over-the-top. Easy to use and no weird taste. That probably works with effectiveness of product. It's as you'd expect, a stretchy plastic strip.
Cons
The whitestrips are the most uncomfortable product i ever used. After a few minutes wearing these your mouth is full of foamy liquid. Now i have to have my tooth pulled out and pay $1500 for a crown and bridge.

Highlights
Quality
My teeth are whiter since i started using this product
Products whitestrips and delivery time were correct
Packaging/appearance
I keep reordering this product to get rid of the stains
I would just take my toothbrush with no toothpaste and gently scrub away the residue
Competitiveness
The strip is also fairly easy to remove and it requires substantially less work than other whitening products
Overview
- How are reviewers describing this item?
first, easy, great, few and good. - Our engine has profiled the reviewer patterns and has determined that there is minimal deception involved.
- Our engine has detected that Amazon has altered, modified or removed reviews from this listing. We approximate total reviews altered up to 66.
- Previous analysis of this listing was an C grade.
- Our engine has discovered that over 80% high quality reviews are present.
- This product had a total of 79,671 reviews as of our last analysis date on Sep 2 2023.
Helpful InsightsBETA
BETA
Posted by a reviewer on Amazon
Skipping days might not give you the full whitening potential
Posted by a reviewer on Amazon
Taste texture the gel can feel a tad strange and theres a slight aftertaste
Posted by a reviewer on Amazon
As you can imagine i get stains
Posted by a reviewer on Amazon
I initially purchased the colgate whitening pen which i was pretty happy about but i wanted a more permanent solution
Posted by a reviewer on Amazon
Even if your teeth arent completely dry the adhesive still sticks on
Posted by a reviewer on Amazon
They whiten okay but dont do crowns
Posted by a reviewer on Amazon
It noticeably whitened my teeth after a week
Posted by a reviewer on Amazon
I would rather pluck my own eyeballs out than give up my coffee