Vey satisfied with results. Easy to apply.

Works well, not as white as I hoped but definitely an improvement. The top stayed in place the bottom did not and were difficult to apply.

The stripes are amazing!!! This is only 4 days resulte and there are 22 days treatments that i am doing! 1.sticker: i have to say the bottom sticker is a little bit hard to stick, the upper part is great, also this is my first time using them so maybe is my mistake and i am sticking them on the right way but the bottom sticker was not very easy to use! 2: comfort: very comfortable to keep, does not bother at all, i like the transparent part! 3. They leave a very fresh breath but i do recommend to brush teeth after them taking the gel of instead just rinses them! I am very pleased with only 4 days of use!!! PS: they let your teeth a little bit sensitive but at the end all whitning strips do that!

We’ve been using these for years and have never had to pay for teeth whitening professionally! They work just as well or better!

Extremely disapointed in "member mark professional potting mix. huge amounts of large wood and bark pieces

I agree with those that say these don't work. I have bought Crest Whitestrips before and these just aren't the same quality. I too have found some that don't stick at all. Many seem to have nothing on them. They have done nothing at all for me. I have been able to taste something when using Crest White Strips before. With these I taste and feel nothing and when I take them off each time there is no change at all. I would not buy them again.

Crest 3D WhitestripProfessional Express White offer visible results within just a few weeks .They are easy to use ,adhere well to the teeth,and help reduce stains caused by coffee ,tea or tobbaco.A great option if you are looking for a whiter smile without visiting the dentist

I’m not noticing a difference

Helps to whiten teeth. Seems to work

The strips don't peel off the packaging