Honestly I though this was gonna be better white-trips. A lot of of gag was coming out of teeth.

I have tried these in the past and have found them hard to use and no noticeable difference.

Will always be my favorite whitening strips and my dentist always recommends these every time I go

I personally use this product! Recommend all the time.

love these they work so well, i wouldn't use them 2 days in a row if you have sensitive teeth

I believe that this product truly works cause I've seen them work on some of my friends.

Love love love this product! It works so well, and doesn't cost an arm and leg! Would recommend!

it works however i feel uncomfortable due to severe sensitivity to my teeth.

Amazing. and actually produces results. 3d all the way!

Works great. This product is fairly expensive but does work very well. Worth every penny!