[This review was collected as part of a promotion.] Honestly I had higher hopes. I didn’t really notice a difference and I followed the directions. Perhaps I will need to use it multiple times to noticeably tell a difference. It’s cool and smaller so if you need to take it with you you can.

[This review was collected as part of a promotion.] I had been using whitestrips from Crest and tried this out. It's really easy to use with the wand to get the gel all over my teeth. You leave it on for 3 minutes and it stays in place. The light fits in the mouth easily and has a timer. It's much quicker and easier than the white strips and has the same results after a few uses. Don't expect dramatic results after one use, but you will notice it after a few times! Teeth can be a little sensitive as I'm using it but it goes away.

[This review was collected as part of a promotion.] Crest Whitening Emulsions with LED accelerator light works fantastic. I am a former smoker and a coffee achiever so my teeth were fairly stained. I've been using this for about 2 weeks and what a difference it made. My teeth are so much whiter than they were and unlike other whiteners I've tried it doesn't cause my teeth or gums to be sensitive.

[This review was collected as part of a promotion.] My daughter has been begging for this for months so I finally got it for her... it’s very easy to apply the product and you don’t even feel the product once it’s on. The LED light fits comfortably in the mouth. We have seen a definite improvement in the whiteness of our teeth

[This review was collected as part of a promotion.] The Crest - Crest WHT EMUL Light 18g/21mL 3ct is a great product! This product is easy to use. Apply and Boost! This product gives you 100% whiter teeth. Whiter teeth after the first time. I definitely recommend this product!

[This review was collected as part of a promotion.] In this age of zoom meetings, I have become more aware of my smile. While I was hesitant to spend large amounts of money to make changes. This is a good alternative treatment to do at home. It does come with some cautions, such as light sensitivity can be triggered, since it uses a light application to set the application but it is nice to be able to use at various times through the day- it does take about 30 minutes.

[This review was collected as part of a promotion.] This crest whitening emulsions with LED light is my best friend! Its super easy to apply. The paste taste minty, and its super easy to spread on your teeth with little mess. Then press the light on and when it turns off by itself, your done! So simple and i can see a difference in my smile already! Highly recommend!

[This review was collected as part of a promotion.] I love Crest always a go to brand. This new teeth whitener is very complicated. The paste leaves a very greasy taste in your mouth. To see so results you have to do this process adlest 4 times a day with brushing. I mean it beats going to the dentist. I give it a 7.5

[This review was collected as part of a promotion.] I have used the Crest White Emulsions kit 4 times so far. I have seen a difference which I like. I don't like how you have to keep the solution on for 30 minutes before you use the light. Otherwise it is a good product to keep you teeth white in-between cleanings.

[This review was collected as part of a promotion.] I have been using this every day and my teeth went from yellow to white and I never thought that would happen for me. I am very excited about the results. The Crest WHT EMUL Light is very easy to use, you just brush your teeth, apply the gel to your teeth and put the light in your mouth and wait for the light to shut off and that is it. If you want a whitening treatment that actually works I highly recommend this one. I promise you won't be disappointed.