[This review was collected as part of a promotion.] I was happy to discover this product since I drink a lot of tea and coffee which, inevitably, leaves you with discolored teeth. I've tried other products that were very time consuming, tasted terrible and left my gums raw. This product is very easy to use, tastes great, only takes a few minutes and most importantly, it works! I feel like the added blue light really boosted the whitening. I will definitely keep using this!

[This review was collected as part of a promotion.] This whitening system really does work. It is very and simple to use. Just put the tooth whitening on your teeth wait 30 minutes and then use the led light. You can also use more than once a day if you want more whitening for your teeth.

[This review was collected as part of a promotion.] This product is very is easy to use. Prefer to use this product over Whitening strips. Due to the sensitivity and pain in the past. I have used this product in the last several weeks, and have not experienced any sensitivity. I have seen a great improvement in the whiteness in my teeth and I’m very pleased with the results.

[This review was collected as part of a promotion.] This whitening treatment is the best I've ever had on my teeth. It is very easy to use in addition to coming with instructions, it does not have bad taste, it does not feel heavy on the teeth, it has a slight mint smell, super practical, it does not take up much space even if you take it on a trip. I loved the result and if you can see the difference between before and after in your teeth. Zero stains. Super happy.

I ordered this in hopes that it would help whiten my teeth.. the “gel” feels like wax and the application is absolutely terrible. It recommends to “dry” off your teeth but even with doing this, the gel slides right off. Such a waste of money. So disappointed in this product.

[This review was collected as part of a promotion.] First, I have been using Crest Whitestrips for years. I love Crest Whitestrips. This set takes some getting used to if you’re used to using strips, but I think it works a lot better. The emulsion gives you the opportunity to really make sure your teeth are covered well and if you have a wide smile like me, it also gets those other teeth on the sides that the strips don’t cover. Also, I love that you can leave this on and don’t have to worry about anything really afterward unless you want to use the light. I saw a noticeable difference almost immediately. The emulsion is very sticky and slick though, so it took some getting used to to apply. I took the recommendation in the instructions to dry your teeth before applying and that helped a lot. After a few times though, it’s pretty straightforward. I did notice some tooth sensitivity, but not much to be annoyed with. I think given the quick results, the convenience, and the option to customize the application I would prefer this emulsion over the Whitestrips even. I really like the set.

[This review was collected as part of a promotion.] This product whitens teeth fast, and doesn't burn or feel uncomfortable. However, the gel does not want to stick to my teeth. It just fell and globbed off, and even trying my hardest to keep it dry It separated and slid off my teeth. This made it practically impossible to keep it on for the full 30 minutes.

[This review was collected as part of a promotion.] I've been really impressed with my results so far! I've been doing this for a few weeks now, and didn't things would be progressing this quickly! Having said that, the kit is super simple to use - just paint onto your teeth and use the LED lights for extra power. It's really that simple! I used to use the crest whitening strips every year or two, but with those I was always a bit worried they weren't making 100% contact with my teeth. Now, I worry no more! Highly recommend!

[This review was collected as part of a promotion.] At first i was a little leary about the product and so i finally used it to see if it actually did what it said. To my surprise it worked perfectly. Nice fresh breath, teeth whiter than when i started. I would recommend for sure.

[This review was collected as part of a promotion.] This is a pretty good product. My first time using it was a bit messy, but it got easier the second time. Like any at home.whitening product, it takes time to see real results. My first impression is good.