[This review was collected as part of a promotion.] Absolutely love this teeth whitening kit! Very easy to use and love that you can do it in the comfort of your own home and not have to make a dentist vist for this and get great results! My teeth look so much better , so much whiter after using this product . After my second time of using this i must say i an very impressed and pleased with the results . I also did not experience any kind of discomfort while or after using

[This review was collected as part of a promotion.] I have seen amazing results from this in a short period of time, just a couple weeks of use and my teeth are noticeably whiter, from rather yellow to simple white. It is very easy to use, just squeeze a blob of it on the wand and swipe it on your teeth. Half an hour later you hold the light in place for a few minutes and you are done. I have sensitive teeth and did not find this to bother me at all which is a BIG bonus!

[This review was collected as part of a promotion.] Well, this is my first time using one of these things so I do not know what to expect. I also do not know how long it takes to start getting noticeable improvements. I was not sure what to do about some of the instructions. It says to apply the gel for at least 30 minutes before. Is it safe to swallow? Do I need to keep spitting? What? But in the end, it was all simple. And the flavor is good.

[This review was collected as part of a promotion.] This is actually super easy to use and very mild on the teeth. Used it every night for two weeks and have seen a difference for sure. It tastes good, too. It is a little gritty so you have to rinse after using it and the little mini spatula to apply the stuff isn't the easiest to use but it doesn't take much and has lasted a long time; still have loads left to use after the two weeks. I'd buy it again!

[This review was collected as part of a promotion.] I am a heavy coffee drinker and my teeth show it. I was looking for a whiting product that would help to brighten my smile. I chose Crest Whiting Emulsions with a LED accelerator light. Application was a bit of a challenge as you have to try to dry off your teeth before application in order for the paste to stick to your teeth. The paste is very waxy and slides off if your teeth are not dry enough. Then you have to be quick to place the LED mouthpiece on before saliva accumulates. I also did not find that this product whitened my teeth much. Needless to say I was disappointed with this product.

[This review was collected as part of a promotion.] I love this teeth whitening product. It is so quick and easy. I have used the strips in the past and I do not like the way it feels or tastes. This is so quick and easy to use with the light. I have noticed a improvement with the color in my teeth in just a few uses as well.

[This review was collected as part of a promotion.] I have been thinking about whitening my teeth for a while now, so I decided to try this Crest WHT EMUL Light18g/21mL. I'm glad I did, because I could see results after the first few times using it. It was very simple to use. After leaving the gel on for 30 minutes, you simply put the light on for three minutes, and that's it. You can also use it multiple times a day. I am impressed. I recommend this Crest WHT EMUL Light.

[This review was collected as part of a promotion.] This Crest whitening product is wonderful. You can use it up to 4 times a day. I love caffeine to stay awake, but my teeth suffer. This product doesn’t taste as bad as some others on the market which is a huge plus.

[This review was collected as part of a promotion.] I used this for about a month and it is by far one of the best at home whitening kits available. The led light on this gives an extra boost to help the whitening process. It was easy to use. And after 3 minutes of use it gives you whiter teeth. Beats paying hundreds of dollars at the dentist when you get the same whitening effect for way less with this product

[This review was collected as part of a promotion.] I love Crest always a go to brand. This new teeth whitener is very complicated. The paste leaves a very greasy taste in your mouth. To see so results you have to do this process adlest 4 times a day with brushing. I mean it beats going to the dentist. I give it a 7.5