[This review was collected as part of a promotion.] I’ve been trying to whiten my teeth for a while now and I’m so glad I got this. I have only used it a couple times and I’m already noticing a difference. It’s very easy to use and you can use at pretty much any time.

[This review was collected as part of a promotion.] I was skeptical to try it out as my teeth tend to be sensitive. I've done 3 applications so far and no sensitivity whatsoever and I saw the difference after first use. The only thing I don't like is the taste. If they could change that it would be a total hit.

[This review was collected as part of a promotion.] My daughter has been begging for this for months so I finally got it for her... it’s very easy to apply the product and you don’t even feel the product once it’s on. The LED light fits comfortably in the mouth. We have seen a definite improvement in the whiteness of our teeth

[This review was collected as part of a promotion.] Hello new teeth! I love how white and pearly my smile is now. I’ve been applying this to my teeth 1-3 times a day the past two weeks and have been enjoying the process. It’s easy, and convenient. Love how simple getting a whiter smile is nowadays!

[This review was collected as part of a promotion.] I recieved the Crest WHT EMUL Light 18g/21ml 3 Ct. And it's great I noticed a difference in my teeth after the first use!! I love the light I really feel that it makes your teeth very white. This product is easy to use and I will continue to buy this product. My family has used Crest products for as long as I can remember and have always had great results with every product we have used.

[This review was collected as part of a promotion.] I'm very careful about what I use on my teeth. I want healthy teeth! I also want them to look good though. I'm a daily coffee drinker so my teeth are not the whitest. This whitens without looking fake. I really wish I had taken before and after pictures but my coworkers and friends all noticed the difference!

[This review was collected as part of a promotion.] This whitening kit works great! The instructions are easy to follow and the product is easy to use. My teeth looks great and I've gotten compliments! I also love that it is not super time intensive as other options.

[This review was collected as part of a promotion.] I’ve given this some considered time before I gave this review. It does seem to be doing what it is supposed to, I feel that my teeth have become whiter since starting. I’m a heavy tea and coffee drinker and toothpaste can only do so much. So I’m pretty excited to see a bit of a change in color after just a weeks use. However, the clean up is something left to be desired, the gel does not like to come off the applicator nor the light after use. I won’t leave it on my teeth after use either because it makes me sick to my stomach.

[This review was collected as part of a promotion.] This Crest Whitening Emulsions works fast than I expected! After 1 week of using twice a day, my teeth are so much whiter than before. I was not expecting such a huge difference and I am very pleased with the outcome. I love that the whitening emulsions does not leave a bad taste in my mouth after applying and I do not have to get up to rinse it out. I can barely tell I have it on my teeth once it is applied. The process is simple, quick and easy as well. It also comes with a small convenient stand for the wand and the whitening emulsion, which is a plus!

[This review was collected as part of a promotion.] I have been using this teeth whitener for almost a month now and I am so excited about the results. I've tried various teeth whiteners before, and have never been super happy with the results. I am a big coffee drinker and also enjoy red wine so having a product like this to use every so often will be great!