Does the job at whitening your teeth, but if you're like me - your teeth will be sensitive for a day or two after each use

I swear by this. It's honestly the best whitening strips i've used. I notice a difference after using this for a week.

I started seeing result the second day after using it. Overall I am happy with the produc. Does the job absolutely no complaints

I liked how the cleaned my smile bright. I did not enjoy having to replace em every night. Nñ No No I would not recommend these to anyone.

If you have sensitive teeth dont get this it hurt pretty bad and had to remove them. Otherwise its probably a great product.

This product definitely works, but my teeth are so sensitive that I was in pain for a couple days after using.

Great product. Affordable and provides a great service to patients. Always dispese fro office for over 15 yrs. professional strength!!'

This stuff whitens my teeth almost right away! I usually do it once a month. if I do it too often, my teeth will become very sensitive

I really thought a 2 pack of 7 strips would brighten my smile but it didn't really work I didn't see any visual results.

i love these white crest strips. they always make my teeth white and shiny. i definitely recommend anyone to use these if you want pearly whites!