I think that these really work. I can see a difference from before and after using these trips. Pros- it’s quick to use. Con- it’s slimy. It’s effective and it’s easy to use and i am satisfied with the outcome

Using this product makes my teeth so white. When I use people compliment me. The white lasts a long time. But the only con is that I have very sensitive teeth and when I used my teeth hurt so bad!!!!

Its good but i have sensitive teeth and after a few uses my teeth are sensitive. Also any calcium deposits come right up with use so before sometimes can look spotty. Its ok, been on the hunt for a better product

This product helped me so much. It really works, it made my teeth pearly white and I have gained my confidence. Using Crest 3D strips motivated me to not eat or drink anything that would damage and stain my teeth. I loved this product!

I try to use these as much as possible! These work so amazingly and I definitely recommend!! I saw results after just the first time and I still continue to see more!

I had very yellow stained teeth, now that I used this product it did not leave them pearly white like I wanted, but my friends have noticed that they are whiter. I will buy a new box in hope that it will get them the kind of white I want them to be!

I love these white strips. I rarely use them but my teeth are incredibly white. I use to use them more often but now there is less of a need to. I feel so amazing when my teeth are nice and white and these do the job.

I love keeping these in the medicine cabinet to use regularly and then before a special occasion! One downside is they sometimes make my teeth sensitive, but it isn’t bad enough to make me stop using them.

I love these white strips I’ve always used the crest white strips sense when I can remember. The only thing with them is I noticed that my teeth tend to get a lot more sensitive after using them.

I like this but don’t love it because I noticed my teeth became very sensitive and I love ice cream too much to give it up ... so the strips work very well I just wish it didn’t make my teeth sensitive