I'd had whitening treatments at the dentist office but they didn't last long. Besides the high cost they made my teeth very sensitive. With the white strips I am very pleased. Not only do they not make my teeth sensitive but I can touch up easily without spending a lot of money.

So I bought this because I was desperate for whiter teeth, although I don't drink coffee at all, I had yellowing to my teeth. Sadly, after using this five times, not only do I have teeth sensitivity (which is fine because I expected it), I also have spots on my teeth that appear to be whiter. It doesn't seem to be overall whitening my teeth as much as it's just whitening certain spots more than others.

Knowing you can drink coffee or tea and no guilt feeling about the drink staining your pearl whites... 3-d crest say your back. THE feeling oh ahhh my teeth are only to be white and glowing for the holidays and everyday. feels nice someone has our backs and not our packets ... The product is amazing for the price. if you like comments about your smile this iz a product for you :)

[This review was collected as part of a promotion.] While I use crest toothpaste these strips did not work the same for me. It whitened my teeth a little bit, but left them in so much pain! Having to leave them on for a full hour is also super inconvenient.

I have experimented with many different "whitening" products, including the professional trays and product you get at the dentist. The professional stuff definetly worked but is much more $ in the end (trays and gel). I liked how this product stayed put, and I didn't leave a nasty taste in my mouth. The best part is it's 30 minutes, and not an hour! Crest has definetly improved their product with the "stay put' strips, and the effects that it has after just 1 use! I did my first application this evening, removed the strips and my teeth just look brighter!!!! An A+++++++ product!

I love coffee and red wine, and have EXTREMELY sensitive teeth- i work in a dental office and have access to expensive top of the line in office whitening, but can't under go the treatment because i'm subjecting myself to so many factors to have recurrent staining, plus it hurts! crest white strips CHANGED MY SMILE! i saw total transformation in just one week. i will never use another whitening product than crest white strips!

[This review was collected as part of a promotion.] I'm the number 1 fan of these Crest whitening strips. They are effective and a good price. I love that I can do it from the comfort of my home, and people ask what I use because my teeth are white. This kit is super effective, the best package for your whitening teeth, like the professional whitening Yes, I highly recommend it. Thank you

Crest come together with all other toothpaste products, but is 100x better. Since Crest had their 3D Whitestrips, I've always wanted to try it, and my mom got it for my friend and me and we tried it at the same time and it works, but after that I wasn't able to get some; but the point is you should really try Crest 3D Whitestrips, it work guaranteed to give you what you expect!

[This review was collected as part of a promotion.] Easy to open packages. The strops are user-friendly to apply and can be removed in 60 minutes, so it's quick and easy. This product has peroxide in it and becomes super... foamy??? Is that the proper word? Either way, it can feel very awkward. Myself and one other member in my household tried this product. We both had throat issues. My throat became very painful. To the point I had to remove the strips and rinse my mouth. My gums bled as well. The same happened to my family member. Teeth did appear whiter after one usage but that could be wishful thinking or the strip peeling off other stuff on teeth.

so i purchased this. i used 4 treatments four days in a row and I noticed that my teeth looks really white. However, i forgot to keep going and used the strips again after 5 or 6 days. my teeth went back to the old color after 4 days after using the first 4 treatments. so now i have five more to go. i really wish i used the 14 treatments for 14 days in a row. I'm not sure if my teeth will go back to the same/yellowish color after doing the 14 treatments again if i purchase another kit.