Your "no slip" whitestrips are extremely difficult to remove, so much so that the first time I used them, I was afraid I was going to pull the enamel off my teeth! Your earlier form of this product which were easier to remove from the backing, and much easier to apply and remove, with better whitening results. Please consider returning to the earlier form of this product. I will not buy this again.

These definitely get the job done and keep your teeth looking white. My only issue is that I have calcium deposits in some of my teeth and this enhanced those which didn’t look great. The taste is also not ideal but that’s with any teeth whitener I think.

I was very disapointed with my results from these strips. My roommate and I both baught these a few weeks before our sorority formal, hoping to have a pearly white smile after the 2 week regime. Unfortunately neither of us saw the desired results. My teeth were a tad bit whiter but I did not see a noticeable difference. These are far too expensive to see so few results. Don't recommend then

I've been buying crest whitening for years now and my teeth are white. Every dentist appt I have I get a really nice compliment like "wow, you have really nice white teeth". They would ask what I'm using. I would say, "I'm just using whitening crest toothpaste". They can't believe it but its true. About 5-6 years ago, I have tried using crest whitening strips. I tried it for a while and stop after I saw the result. I couldn't afford the price and besides my teeth were already white. So, I decided to buy the crest whitening toothpaste and whitening mouthwash which was affordable. Not only I can afford it, but it also work. I work in a retail store so I'm required to smile a lot. I get so flattered and happy when my customers say " I have a nice smile and a nice white teeth. Once again, customers would ask what I'm using. I would say "CREST product":)

My teeth have never looked so great, love flashing my pearly whites thank to Crest! Crest and oral B are the only oral products my hygienist recommends. Fantastic product, keep up the great work Crest! So happy to be able have professional results in such a short .period of time at home.

Crest Whitestrips efficacy has become reliably unpredictable. I've used Crest whitening strips for many many years and always had stellar results, however, sometime in the last 5 or so years, the branding and varieties have become so diluted that 1) there is clear or understandable differentiation between the sets and 2) the results are so incredibly lackluster that you're left wondering how these are being marketed has "professional". I learned that years back, I had better results from boxes purchased in stores rather than online because store temperatures are typically regulated better. However, after this last set of professional effects, all whitestrips truly are a total gamble. There must be a reason their "highest quality" strips are always 50% off.

These definitely help whiten my teeth after just a few uses. My only issue with them is the price, but for the results it worth it. I only use them before I have an event like prom and usually do it the 14 days before and they stay white for a little over a month after!

AMAZING. Instead of going to your dentist and spending tons of money for a whitening treatment, USE THESE. These are the way to go for your stains to be taken away! This works after one try! Definitely do not use these all of the time because it isn’t good for constant use but every once & a while isn’t going to hurt. They are pricey but you get 12-24 in a pack depending on the price.

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.

It’s an effective whitening treatment at home. I don’t try to use this more than once a month because my teeth are very sensitive. I am an avid coffee drinker, so this is necessary to prevent me from having candy corn teeth. I would recommend this to anyone who wants a whiter and brighter smile.