[This review was collected as part of a promotion.] I consider CREST Whitening Emulsions with Led ACCELERATOR LIGHT as a product that is keeping up with the times. It's advanced technology helps to keep your teeth looking as white as possible. It's the next level to giving you bright looking teeth without the expensive price.

[This review was collected as part of a promotion.] So I am totally impressed with how well the Crest WHT EMUL Light 18g/21mL 3ct actually worked. I will admit I was very skeptical at first. You do have to use it for a week straight to notice any change. Yes it is a little uncomfortable but heck you are home and it's well worth it.

[This review was collected as part of a promotion.] As whitening products go, this one is pretty good. The LED accelerator light is a nice touch. Easy to use. My only issue with it is that it takes a bit longer to see results than advertised. That's the only reason I gave it 4 stars instead of 5.

[This review was collected as part of a promotion.] I just starting using this and so far so good. I can't wait to see if it really gets my teeth white. I hope it does because I just did invisalign and they are yellower than ever before. I didn't have any sensitivty either

[This review was collected as part of a promotion.] It actually works. My teeth appears to be a shade or two lighter from only using this product 4 times so far, once a day and the best part is I have no teeth sensitivity. This kit is easy to use and I love I can use it up to 4 times a day. It’s great if you have an occasional you want to lightened you teeth quick. It’s somewhat a messy process and for me I have to reapply on the bottom because even though I dry my teeth, my saliva washes it off. It has a very nice minty flavor, it’s like putting toothpaste on your teeth. It can be too cooling for my mouth having to leave it on for 30 minutes. The blue light machine is very easy to use and easy to clean. All and all a great tooth whitening kit. It works! I have tried a few different methods of teeth whitening before but none have worked even after using all of it.

[This review was collected as part of a promotion.] I like this product. It is easy to use, easy application. Results can be seen almost immediately. My teeth were a few shades lighter and can be visibly seen. Definitely would recommend to family and friends.

[This review was collected as part of a promotion.] I really like this kit. It is very easy to use. I did not think the light was that bad. You spread the gel on your teeth and let it sit for awhile. Then, you use the mouthpiece/light for just a little bit. I could tell a little bit of difference after just one use. The more you use it, the better.

[This review was collected as part of a promotion.] I have seen these teeth whitening kits with the light for a while and really wanted to try them out and see if the light makes any difference. Let me tell you, it really does! I have used other things to whiten my teeth but this has been the best I have used! you just rub the paste on your teeth, let it sit for about 30 min and then use the light for 3 min and you are done! I highly recommend!

[This review was collected as part of a promotion.] Starting when I was about 9/10 years old I began trying out whitening products because I had stains from medication that stained them. I am 33 years old and this is the first product outside of a dental office that has truly worked to whiten noticeably AND not cause new oral problems. I have used this system 2x in 2 days and the results are so startling, I cried. This is not a strip, a tray, or toothpaste. The gel that you apply is mildly minty and doesn’t induce a river of drool. It’s easily applied with the wand and once it’s dried, close your mouth and wait 30 minutes then apply the LED light for 3 minutes and that’s it! You don’t even wash it off (or need to) at the end. This is important because it means the gel that was absorbed continues to work through the day. MOST importantly, the gel doesn’t dehydrate your teeth or cause chalky spots to appear. It doesn’t irritate or inflame your gums if it gets there, all of which means you can use this product up to four times in ONE day. That is truly amazing and allows for whitening in a short time period. I love that Crest is a trustworthy company which allowed me to try this without much worry and it’s also very affordable compared to other products. In the last two days I’ve told everyone I’ve been with just how unbelievably amazing this stuff is and how much I love it and will continue to use it.

[This review was collected as part of a promotion.] This does the trick, it doea whiten over time. you have to be consistent. i use it every night after brushing. it doesnt take that great but its not horrible. Makes my mouth water a lot and its weird to apply because its a paste but because the mouth is wet it kinda slides everywhere. its weird to apply it to the back teeth its more for front teeth but you dont only want to whiten the front. I dont think this is something i would buy, i would prefer like the strips.