[This review was collected as part of a promotion.] I enjoy this kit! I got it a few weeks ago and it works really well! I love how simple abd easy it is to use! I can’t wait to show my friends and family all the results! Definitely worth the purchase abd more!

[This review was collected as part of a promotion.] I received the crest whitening emulsions with LED accelerator light and started use right away. It comes with a gel you apply on the teeth first, which is kind of hard to keep on your teeth. Then you add the light which has an automatic timer for how long it stays lit. Super easy to use and slowly but surely I’m seeing a difference. Nothing huge but I see it. It’s only been less than and week and I do it about twice a day. Does not harm your teeth. Does not make them sensitive like some strips do. Very pleased.

[This review was collected as part of a promotion.] I was a little concerned that this process would be more complicated than the strips given the multiple steps. However, it really wasn't that bad. I struggled getting it applied initially. Even with dry teeth it felt like it didn't want to stick. That is definitely the most frustrating part, wondering if I'm really getting it on. I did like that after application you can pretty much go back to regular life. No annoying bulky strips that taste terrible. Using the light is super simple, once you insert it it shuts off after the allotted time. I felt like I could see results after a few uses. Best of all it doesn't make my teeth sensitive, which is a huge plus for me. Have realistic expectations about what an at home whitener is capable of and you won't be disappointed.

I have a strong gag reflex and have never tolerated whitening trays made by the dentist. I don’t even tolerate the white strips. This emulsion doesn’t trigger me to gag, is pleasant to keep on my teeth, and I love that the accelerator light is included. I am seeing results, but I anticipate having to use it regularly because I am a coffee drinker. Worth it though. I always hated smiling in pictures with friends and family who have sparkling white teeth.

[This review was collected as part of a promotion.] I've never been a fan of the white strips. Although white strips work well, I hate the way they taste and they make my teeth so sensitive afterwards. I am so glad I found this new crest product. It was so easy to use and I really do think that the LED feature makes your teeth whiter than the crest white strips. I definitely recommend.

[This review was collected as part of a promotion.] In this age of zoom meetings, I have become more aware of my smile. While I was hesitant to spend large amounts of money to make changes. This is a good alternative treatment to do at home. It does come with some cautions, such as light sensitivity can be triggered, since it uses a light application to set the application but it is nice to be able to use at various times through the day- it does take about 30 minutes.

[This review was collected as part of a promotion.] I was a little skeptical of this product, especially since they said the gel dried and you didn't have to worry about it. But it's true - you just place the gel on, get it to dry, wait for 30 minutes and then use the LED light to finish. I noticed a difference in just 1 day of using it. I received this as a sample, so I know it's a bit pricey, but if you're looking for something effective, this is it.

[This review was collected as part of a promotion.] I’ve been using whitening kits for a long time. Spending so much money and no results. Or when using them my teeth hurt so bad. Never had sensitivity issues but when using them boy did I cry. With this kit I have not had no issues with sensitivity at all. I always make sure I brush my teeth prior to using. I apply the gel to the applicator then put on my teeth. I do focus more on the stained teeth than the ones that are white. Then I use the booster mouth guard to activate the gel on my teeth. Now I use it in the morning and before bed. So far I’ve noticed a big difference and my teeth look amazing. I definitely will stick with this kit and will no longer need to search for something that works. Definitely recommend!

[This review was collected as part of a promotion.] I first have to say that I’m a huge coffee drinker, so I constantly have to deal with staining as a result of it. I’ve always wanted to get it professionally done but it’s always been a pricey option. I’ve tried the strips in the past but I always find them difficult to use but this is way better and easier option than them. I’m throughly impressed with the results after my initial use. My teeth have whitened up tremendously and are whiter than they ever been. Especially with the added use of the light in the kit. I should also add It also doesn’t irritate my sensitive gums either. With continued use my teeth will be dentist white in no time. I love the quality of this product and I highly recommend it!

[This review was collected as part of a promotion.] I was excited to try this and it did not disappoint. This Crest whitening Emulsions kit comes with a tube of leave on treatment, an LED light, a whitening wand, a stand and the instruction sheet. The instructions are super easy to follow and understand. It's easy to apply the treatment with the wand , leave it on for 30 minutes, and then use the light for about 3 minutes and you're done. The results are awesome. I noticed a difference in just a few days. It's also super easy to clean as well. I also like that it's safe enough to use multiple times a day.