I had been wanting to try the strips but was afraid it wouldn't take 60 years of stains off my teeth but they did!! I noticed a difference after the first use but there was a really big difference after using for the first week. Now I can smile and not feel so self conscious. Great Product!! Highly recommend!!

Half of the strips were missing. Shold have checked the box first.

My teeth are really whiter

This product has been modified and is not as effective at whitening as it once was.

I have been using these strips for some applications and if I don’t touch they whiten my teeth quite well. They are easy to apply and adhere well, they don’t move much when talking. In my case I have sensitive teeth, so I reduced the time of use and frequency, and I still saw progressive results, without so much pain. The taste is tolerable and not uncomfortable.

Great value.

My wife loves these and I BUY MORE WHENEVER SHE'S OUT. Enough said

On it on sale so good price and you get a lot

I'm a school bus driver, and it's very easy for me to put these on.After I drop off my first school because I have ten minutes in between and i put them on before I go get my second school. And by the time I'm done, it's been long enough for me to take them off when I park my bus. So far, i'm happy with the results, and i'm not even done with the process yet.In my teeth already look great

Do you want whiter teeth without any of the sensitivity of other whitening strips? If your answer is yes, you must try the Crest 3D Whitestrips Dental Whitening Kit Professional Effects Advanced. I've been using Crest 3D Whitestrips once or twice a year for the last 6 years and I've been very happy with the way they feel on my teeth. I don't have any sensitivity using these strips, whereas some other brands I have. I typically don't have any stains anymore as these strips have done a great job of removing them over the years. These strips have produced the best whitening of my teeth I've ever had!