[This review was collected as part of a promotion.] I received this product to review me and my husband have been using it but haven’t seen much of a difference yet. Hopefully soon but if not then this is just a waste of money. Of course everything works different for everyone just do your research and figure out if it is something you want

[This review was collected as part of a promotion.] Highly recommend!!! Just one thing I do not recommend is keeping it on longer then told to. Cause it hardens and it’s uncomfortable. They work good tho. I really like the product. My son uses it too, which works great with his braces.

[This review was collected as part of a promotion.] I found this product easy enough to use and not too time consuming. You can use it multiple times a day and is pretty self explanatory. I’ve used it for a little over a week now and am already seeing a difference. I do think the change will be even more noticeable as I keep taking it. I’m happy with it!

[This review was collected as part of a promotion.] My husband was always complaining about his teeth not being white. I purchased this Crest White Emul Light for him to try and he is a believer. He wants me to get more. His teeth after just the 1st treatment, must have been at least 2 shaded whiter.

[This review was collected as part of a promotion.] I have been using this product the last few days and I am blown away by the fact that I can already see the change. I have always been looking for a good teeth whitening kit and this kit has exceeded my expectations. I am a big coffee drinker and unfortunately that does tend to stain my teeth but I am happy to say with this kit that is no longer a worry of mine. I highly recommend this product.

[This review was collected as part of a promotion.] I wasn’t sure what to expect, but it does a reasonable job. I admit, I didn’t take the time to do it 3-4 times a day, but I used it at least once sometimes twice a day for about a week, and there was a difference. I don’t have real white teeth but they do appear whiter. The paste is easy to apply, you leave it on for about 30 minutes, which I did while I got my clothes out and got ready for the day. You only use the light for about 3 minutes or until it goes off, so that’s easy! All in all, I was satisfied!

[This review was collected as part of a promotion.] been using this for couple of weeks can really see a difference. Its easy to use, and can do it anywhere. I love how simple it is . You will start seeing a difference in couple weeks. People will even start to notice your whiter smile. You will just start smiling for no reason because of all the compliments. I will keep using this, because I love it, and it works.

[This review was collected as part of a promotion.] My review for Crest WHT EMUL Light 18g/21mL 3ct is as follows: The device fits easily and more comfortably than others I've tried previously. I saw a significant brightening of my teeth. I'm a heavy coffee drinker. My teeth aren't bad to begin with but they surely weren't pearly white. The paste is gritty and foamy, not very pleasant. I got past that because in conjunction with the emul light, this set is a great benefit to my oral hygiene.

A year isn’t that long seeing as how I only used the light 8 times in the very beginning - as I never even finished the whole round, and then once every few months for a refresher. The light turns on for about 5 seconds and then beeps and shuts off. Very disappointed since Crest says that the battery wouldn’t need replacing.

[This review was collected as part of a promotion.] The Crest what emul light kit works great. My teeth are starting to get whiter afterc4 times of use. It is easy to use. I recommend this product. The quality is very good and worth the money. It is easy to use.