My spouse and I had purchased Crest 3D White strips. Was the best expense we have made and purchased more, they work great for a quick whiteing and we have referred them to many of our friends. I would absolutely give it a thumbs up. So many people complement on how we both have beautiful teeth and how we keep our teeth nice and pearly white! thanks Crest!

[This review was collected as part of a promotion.] I’ve used Crest 3DWhitestrips for years!! They are very effective and I’ve noticed a difference after a week of using. Can make your teeth sensitive, especially if it’s your first time using them, but it doesn’t last long! I thought they were kind of expensive the first time I bought them, but after a couple weeks your teeth are whiter, so totally worth the price in my opinion! They are perfect for in between professional teeth whitening sessions or if you want to save money and DIY! You can’t go wrong with Crest strips. Definitely a must have!!

These white strips are great! They stay put, don't have a weird taste, and since they stay in place, you don't get gooey whitening product seeping into your mouth and gums. I noticed a huge difference after only one strips, and my teeth haven't been this white in years after using 5 strips total. Can't recommend this product highly enough.

I am furious! I read the entire package before use and it said NOTHING about turning gums white. In fact, it only mentions tooth sensitivity and gum discomfort! No warning about turning your gums white. It also says that sensitivity and gum discomfort will not harm you. I'm pretty sure a chemical birnio when I felt that discomfort I just left the strips on!! I did my best to keep the strips off my gums

[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

I truly love the whitening strips, they too off so many years of stains off my teeth, my teeth actually make me feel beautiful now as before they were yellow n made me feel so self conscious about them! Now I love my pics taken n love smiling my big beautiful white smile!!!! Thank You Crest

Everyone wants a whiter smile, and many of crest's products have given us all the tools we need to achieve that movie star smile. While I don't necessarily have the memory to recall 14 years of staining my teeth, simply due to the fact that that is more than half of my lifetime and I did not make conscious decisions to improve my oral health, it seems as though the product removes my ignorant sins against my teeth and gives me a more confident smile. Thank you, Crest, for an affordable remedy that actually works.

This product stays on until I remove it after 30 minutes. Everywhere I go people say WOW, you have such white teeth and such a beautiful smile. People ask me what do I do and I tell them its 3D Whitestrips and I Love them. Thank you for a great product

I've used this product in the past and was very happy with the results. Have you made changes to the product? I'm on my 2nd box and it just doesn't seem to work as well as it did a year ago. At first I could tell a difference; but I don't have the "whitening" I had from the same product a year ago.

[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