[This review was collected as part of a promotion.] I was kind of hesitant to use this but after years of caffeine its finally taken a toll on my teeth but this totally surprised me! It actually brightened my smile a little! The only negative thing I have to say is the smell is a little off putting but don't let it fool you it doesn't taste like it smells! Look forward to seeing how much more brighter my smile will get with this product!

[This review was collected as part of a promotion.] I was skeptical at first to try this cause like others I have tried & none have worked but I am really impressed with this! Easy to use & really whitens my teeth. Very happy with this product & will be buying more.

[This review was collected as part of a promotion.] I'm not one to typically use whitening stuff in my teeth, but I figured it couldn't hurt to try it. The application process was really easy. It was a mess free process. It didn't leave a nasty taste in my mouth or anything. I will definitely continue using this as needed.

[This review was collected as part of a promotion.] This is definitely an advanced and improved method to whiten your teeth. Until now, there have been messy strips and gooey trays. This does make you salivate like the others, but it was so much easier to use and doesn't leave the clumps and film left behind In your mouth that the strips do. I have noticed some whitening and hope to see more as I continue to use the product.

[This review was collected as part of a promotion.] This Crest ultimate whitening bundle is the absolute best! It makes my teeth look so good, I get so many compliments! This is very easy to use and I love how my teeth look. Compared to others that I have tried, this is absolutely my favorite. I highly recommend it to anyone who wants to try it.

[This review was collected as part of a promotion.] Big fan of the apply and go! My teeth are typically really sensitive to whitening products, but this was about as light and easy as they come. I also really like that you don't have to put on a strip or brush your teeth after application. You can barely feel the gel and it doesn't have a super strong taste. I saw a notable difference after only a couple applications -- I'm looking forward to continued results after a couple more weeks!

[This review was collected as part of a promotion.] I received this from Try It Sampling and I love it. Crest has always been my go-to and this on the go whitening is no different. It was easy to apply and didn't make a mess. I started to see results within the first couple days.

[This review was collected as part of a promotion.] I got this to help whiten my teeth. After some practice using the paste I was able to understand better how to apply this to my teeth. My teeth have become whiter, but it takes many uses to see the difference, which is understandable. I like these better then the whitening strips since the strips would make my teeth hurt.

[This review was collected as part of a promotion.] Let me start off by saying since I smoke cigs and drink coffee it leaves my teeth stained.Well look no further because this is the real deal you will not be disappointed and I will definitely recommend

[This review was collected as part of a promotion.] The gel glides on easily. It is easy to expel how much gel you want on each tooth. The gels foams a little while on the tooth. It does not make teeth sensitive at all. It does not leave an aftertaste. It does not feel thick on the teeth or sticky.