I use these quarterly along with a (different brand) whitening toothpaste to keep my pearly whites sparkling and bright!

This is great to maintain your already whiten teeth but if you have yellow teeth and want to whiten it's gonna be a long time

I used these a few years ago and got amazing results. Its been a while and I plan to do it again. results lasted years!

Works very quickly and efficiently. If you have a big event and need to whiten fast these are great!

I like these a lot! They stick to my teeth well and provide quick results. Use them with the toothpaste!

Always have these in my cabinet. Get compliments regularly on my white teeth and I have these to thank. Will be a life long customer of these.

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

Really great whiten-strips! You only have to wear them for 30 min and then you're teeth are bright and white! Really good for last min plans

I do honestly feel like these help me to get a whiter smile quickly and very easily. I get very nice results in a week to two weeks.

I have now tried 2 packs of this product and it only worked a little. Maybe about 50 % of the claims. May due to the fact I am 73 years old?