I recently started using these and it’s been about 3 days so far. I put them on two nights in a row and my teeth were pretty sensitive to it the next day so I started doing it every other day. I’ve heard really good things so I can’t wait to see how my teeth turn out

When I quit smoking I tried everything To get rid of cigarettes stains. Even with regular dental visit and cleanings the stains remained. I tried all kinds of Tothpaste. No help. After 5 packets the Stains are almost gone. I still have several to use and another box. Thanks

I love how easy these strips are. I definitely noticed my teeth looking brighter within a few days. The only drawback is that it does add some sensitivity to my teeth. Love how easy they are to apply and how many stores carry them. I feel like they are a little pricey but they do work well.

This product is really great if you have somewhere to be and you want your teeth to be whiter or as something that you do maybe just twice a year for  generally whiter teeth but I recently stopped using this product because I noticed that my toothpaste was doing a really great job of whitening my teeth and this product might not be the best for your health so I don’t use it that often.

I used it for awhile and didn’t really see any difference in my teeth. I don’t think that I would buy it again because of that. I think the strips where a little hard to put on your teeth so a better design for that would be awesome. But, overall I wouldn’t recommend this product.

[This review was collected as part of a promotion.] I’ve been using these for YEARS and always get compliments on how white my teeth are. They do not make my teeth sensitive and they stay on your teeth really well. If your teeth get sensitive just take a day or two off and re start. Now i just use them periodically for a refresh. Big fan

I love Crest 3D White Luxe Professional fact Whitestrips! They show amazing results. My teeth look significantly whiter after using this. Once you get to the level of white you want, you don't have to whiten as often. I only whiten my teeth once a month now. They can make your teeth a bit sore if you have sensitive teeth so I recommend whitening before bed to help with the sensitivity and stay away from super cold food the first day after whitening.

I feel as if these do work and do not slip off of your teeth. BUT, I have such sensitive teeth that I can no longer use these. If you use these, simply be careful and aware that they can cause sensitivity. I would recommend these if you've never had sensitivity issues because they get the job done in brightening your smile.

I dont think that this did an absolutely amazing job but it did whiten my teeth one or two shades brighter. I am a regular coffee and tea drinker so i worry about yellow and staining, this does a decent enough job of whitening my teeth. I use about every 6-8 weeks!

Honestly we all know these work great. Reviews don’t do this product justice. Go out and buy it to see for yourself! It’s not super uncomfortable and it works long term unlike most teeth whitening products that just leave your teeth white for a day or even less!