I love using the crest white strips! I put them on while I'm getting ready. They make my teeth super white! You can really tell a difference after a short period of time!

I have tried plenty of products from retainers where you insert the gel to professional grade teeth whitening treatments and I have by far received the best results from these! I notice a difference instantly and I love how affordable they are!

Although it's a process to put them on your teeth, it is so worth it. It has made my smile 10x whiter and my friends & family can notice. Although it's pricey, it is totally worth every penny! I would recommend trying these out!

I like Crest Whitestrips and have seen a difference in the whiteness and brightness of my smile. I don't love the hoppy residue left over on my teeth after using the product, but I brush my teeth afterward anyway, so it's not that bad.

These whitening strips have drastically transformed my smile! My teeth are much whiter after i started using this product. I usually use the 30 min. strips because the hour long ones seem to bother my sensitive teeth.

These are okay I guess. It probably works for some people but it did not work even the slight for me. It also tasted horrible and I couldn't get the taste out for a long time. I'd recommend people giving it a try but I wouldn't use it again.

These work super well, but they do leave teeth very sensitive. I have used them so much, and my teeth are very white, but you definitely need some sort of sensitive toothpaste protection while using them.

I gave 5 stars because if you do not have sensitive teeth this product is amazing. Most effective teeth whitener I have ever used. I only use once or twice a week and see a major difference. Only problem for me is it causes sensitivity.

A family friend referred that I used crest 3D whitening stripes & it worked great. I would refer people to use this product. That was my first time trying it & I would love to use it again when I get a chance to get more.

You will absolutely see results pretty much immediately after using the crest white strips. I don't know of any competitor products that do the job quite as well and that are as convenient as the strips.