These definitely do the job. Unfortunately they do cause some teeth sensitivity so I usually have to take a break every few treatments.

I have never felt more confident in my smile than I do today! Thanks Crest for the awesome product that produces results and has an affordable price!

I followed the directions and my smile is definitely brighter. I did not experience any sensitivity. I would recommend you try this product first.

Love these white strips. It brightens your smile like no other. The only downside is the sensitively you’ll have for a little bit.

I noticed whiter teeth after just one use. I am excited to have pearl white teeth again!! Highly recommend these!!

Definitely whitens teeth, but makes my gums and teeth sensitive, which makes me not want to always use them.

These are so great and really make such a difference. They do make my teeth a little sensitive but nothing terrible!

I really wanted to do teeth whitening and I did not want to go to the dentist. I started using this and won't go back to any other products!

Crest just has the best in-home kit you can easily get at the grocery store or pharmacy. I get compliments often.

Amazing. I love love love the way I feel when I have a beautiful white and bright smile. This is a staple part of my beauty routine. Worth the money.