[This review was collected as part of a promotion.] I could not be more impressed! After the first application my teeth were lighter. Don't worry if you don't use it daily you won't lose the whiteness, it stays! Next christmas this will be the go to for presents! Who doesn't want white teeth? It's a winner.

[This review was collected as part of a promotion.] This Crest white Emul light works great if You have the time to do it several times a day. I did see results just after a few uses. I would recommend this product just wish u didn’t have to apply it several times a day.

[This review was collected as part of a promotion.] I received this Crest WHT EMUL light set to use. It is easy to use. The toothpaste is easy to spread on your teeth with the little flexible tool. You leave it on for 30 minutes, then use the light for 3 minutes. It goes off automatically. I only used it a couple of times so far, but I can see a difference!

[This review was collected as part of a promotion.] I received this set and was a bit skeptical but after using it, I am so impressed. This works so well, I will not be getting whitening done at my dentist any longer. This works just as well if not better. Try this set, you will love it like I do!!!

[This review was collected as part of a promotion.] Unfortunately I really didn't notice a difference. The wand is soft but a little awkward but easy to apply. I was disappointed to find sucralose in this product, I understand your not swallowing it, just not a fan of that stuff.

[This review was collected as part of a promotion.] I have been using this Crest Whitening emulsions for roughly seven days . It came with the emulsion, LED accelerator light and an applicator tool. The directions are simple to follow and easy to use. The application tool works great at getting in between your teeth very good. Make sure your teeth are dry before applying. Paint it on and wait 30 minutes. At the end of the 30 minutes is when you apply the light. The light is easy to use by turning it on by pressing the two buttons on the side. Once you put it on you wait 3 minutes (it turns off automatically) and then your finished! I had absolutely no sensitivity on my teeth. My smile is whiter and brighter. I have tried other products but this one has worked the best for me hands down! It’s high quality and affordable. I use it twice a day but it says you can use it up to four times a day. I like that the emulsion is gooey or that it doesn’t taste bad. You can hardly tell that you have applied it unlike other strips do. I am very impressed with this kit! Also has a little plastic disc for storage! Absolutely buying this and highly recommend trying it!!!

[This review was collected as part of a promotion.] I really enjoy using this whitener. I’ve used crest white strips plenty of times but I have sensitive teeth/gums, so they would get irritated quickly. This product doesn’t cause any sensitivity for me so far and I’ve already seen a noticeable difference in my teeth.

[This review was collected as part of a promotion.] It's nice to finally have an affordable way to whiten teeth. This set is easy to use. The applicator wand helps get the perfect amount of gel on all surfaces of my teeth. The gel stays on my teeth during the entire recommended application time. It great this doesn't have an overbearing taste to it while you're waiting for it to be done. The light fits comfortably in your mouth for the 3 minutes and has an automatic timer. I wish I could replace the batteries so you could just buy replacement gel and keep using it witputh having to buy a new light. I think with continued use, this could really whiten my teeth. I had no negative reactions to this and would continue to use it.

[This review was collected as part of a promotion.] I was prescribed Chlorhexidine mouth-rinse and it made my teeth so nasty- stain and yellowing interproximally. I finally got his in mail (after taking a dental professional webinar) and it made a HUGE difference immediately! I definitely recommend getting the light with it. PLUS… absolutely NO SENSITIVITY. I’ve been searching for an option like this for so long & it’s finally here. I’ll be a long term customer of this product for sure.

[This review was collected as part of a promotion.] Great Job Crest! The Crest Whitening system is amazing, it is easy to use and you see results right away. All you do is apply the gel to your teeth with the provided wand, use the LED accelerator light for 3 minutes(which has a built in timer) and you are good to go. It is recommend that you do not eat or drink anything for 30 minutes afterwards. The wand that you use is soft and flexible so you can get in all the nooks and crannies of your teeth.