the product is easy to use, convenient and it works. even if you don't use as directed, you can whiten your teeth just before an event with one application. i love it!

Its no miracle product but I went through the entire kit and it noticeably whitened my teeth and refreshed my smile. Be careful not to get it on your gums because it stings. What I really liked about this was the whitening it does do, looks natural.

Nope, doesn't work.

I have used this product as instructed, twice a day every day. While my teeth do seem less yellow, they are definitely not white. I had to be careful not to get the solution on my gums; after the first time, it would sting my gums. Easy to apply, though. And, doesn't taste badly at all!

This worked great for me! I've used so many other whitening products, but this is hands-down the best, especially for the money. The only "down" side is, I found it hard to use..to pop the case, I had to use my teeth...oops..and it was hard to push out. Other than that I loved it and would definitely use it again!

Love this product! I used it last year and it did an amazing job of whitening my teeth. I purchased it again this Spring to do a touch-up. It really works! It is easy to reach those 'hard to reach spots' and comes out evenly, not like the whitening strips, or guards. It is a bit harsh on my gums, so I am just very careful with the application. This product is simple to use and can be used anywhere! Small and convenient it can be used while traveling or at home. I plan to use this product every 6 months and as needed. As a coffee, tea and soda drinker, my mouth feels so much cleaner after using this product. Highly recommended! I love that the price has come down!

I've used Go Smile over the last 5 years. I find this system easy to use and quite effective.

very easy to use and convenient

I hadn't tried a whitening system in years, as I had found it annoying to set aside so much time to sit around with chemicals on my teeth. I have better things to do. This system takes only a few minutes of my time to apply--then you are done. You do need to wait 20 minutes before eating and drinking, but you are getting on with your life. Further, the whitening affects were great. Each day I felt that surely my teeth were as white as they would get, but each day they continued to get brighter. After the 10 days, all the yellow was completely gone from my teeth. I couldn't be more pleased. This is not time consuming, it is easy, and it works. Why wouldn't I use it?! Other reviews complained of minimal effects and gum sensitivity. I did not experience this. I had amazing affects and no sensitivity at all. The reality is that we are all genetically different, and so one product will not work identically on us all. Further we all have different sources of stains on our teeth. But if you are worried about the reviews that are negative- don't. And, for the reasonable cost, why wouldn't you give it a try, if it works as great for you as it did for so many others?

I just started this routine so it's too early to report on results. But what I like about it is that there's not tooth and gum sensitivity as I have w/ the whitestrips. Convenient, tasteless, and great to get every tooth w/ the durable foamy tip.