These are great strips. They really do work to whiten your teeth. I only used a few times before noticing the change. So many people have complimented me and even my dentists were like wow what did you use. The only negative I would say is the taste and since they are strips, it would would move around too much. I had to adjusting the strips. My teeth were already sensitive to hot and cold so it didn't change the amount of sensitivity for me.

I love this product! My teeth have gotten so white compared to when I first started using this product. It has surpassed my expectations. I have not used any other brand so i cannot compare. But i have been so happy with this product that I have not even thought about trying another one.

My teeth are very sensitive when it comes to whitening strips so when it comes to them I tend to be super careful. I only use these once a week and I can see an amazing change in my teeth! They aren’t to harsh but I would definitely recommend for anyone wanting whiter teeth!!! Plus, it does not take up a lot of time throughout your nightly routine.

I first tried these when I rec'd a free sample from Crest. I tried them, then both of my daughters tried them. They are awesome! Even if your teeth are very dingy from medication like mine are, the whiteness look can be achieved with the white strips. Great product and definitely recommend.

This product is such a great & easy at home whitening kit. Great for people who want to enhance their smile & brighten the look to life superficial staining from foods & beverages consumed on a daily basis. It's easy to use when you have a busy schedule & don 't have 2 hours to spare at a dental office. I would highly recommend this product!

I CANNOT SAY ENOUGH. These work and are my absolute favorite line. To see the best results you really have to be consistent in using them but they really do work. I 100% recommended this to people and have never felt any adverse effects. Crest 3D White Luxe Professional Effects Whitestrips Teeth Whitening Kit

I was so excited to buy my Crest 3D whtie strips. I did exactly as the instructions said and I was so disappointed. So all that money down the drain. I'm happy for those that received good results but I think Crest should stand behind the product when it does not meet the expectations of it's customers, namely, me. :-(

It's so amazing, that it really works. I am soon 24-year-old and I have had since childhood yellow teeth. I don't smoke but i drink coffee and sometimes but rarely red wine. I have a healthy lifestyle. I was really skeptic and sure that doesn't do anything to my teeth. But I want it to try, so I used 7 strips half of the year. Now i can see in the mirror and photos that my teeth is naturally white and I have lot of confidence to smile too. Enamel is not damaged and doesn't feel uncomfortable, they also stay place. salivary flow was strong with the strips. I will use them again. I can warmly recommend, be surprised positively!

These definitely work great! They whiten quickly and easily. I used to use these all the time with no issues, but as I have grown older, it seems my teeth have gotten more sensitive & when I try to use them now it makes my teeth hurt. I just have been using the toothpaste alone instead.

This product works very well. I used it after getting my braces off to make them look very white and pretty! It’s very efficient, but I honestly hate the strips! My teeth and gums are sensitive and they burn my gums and make me have so much saliva. They are not fun to use at all