I drink coffee every day and it stained my teeth. I'm on a limited budget so I couldn't afford a professional cleaning. When I got a coupon for 3d white strips I decided to give them a try. Much to my surprise my teeth came out the whitest they have been since high school I will definitely use again when needed! Thank you Crest for making whiter teeth affordable.

I used the product 3D Crest Whitening Stripes a few months ago so I could have the whitest smile at prom. Within a week or two, I was more than happy with the results! All my friends were complimenting how white my teeth were and it gave me the biggest confidence boost ever. I've always wanted a beautiful white smile! To keep up with the wonderful whiteness, I use 3D Crest Whitening Toothpaste that tastes better than toothpaste should taste. It's honestly the best product I've ever used to keep my teeth clean and white. I plan on using the whitening stripes again this winter because I just LOVE having a perfect white smile! It's fast, easy to use, and 100% the best decision I've ever made.

So basically a bad depressive episode caused me to neglect my teeth and then endless amounts of coffee didn’t help. After working myself out of it and finally taking care of myself, I still couldn’t smile with my teeth. I was self-conscious. I thought about getting them professionally whitened but opted to try this. BOY. I saw results by the third day like the box said I would. By the fourth day, I could almost cry. I’m not done with my 20 treatments yet but this has seriously changed everything. It makes me so happy. I can’t believe I could have just done this the whole time. Thank you crest, for this lovely product and giving me my smile back.

I have tried many kinds of whitening strips but these are by far my favorite one yet. I could see a noticeable difference the first time I used the product and they stay on without sliding out of place. I would recommend this to anyone unsure about the product.

First I was skeptical about using the product , but after I started seeing results after the first week I became obsessed !!! I bought like 3 boxes in total , I started using the product in the beginning of April now it's May 18... Now don't get me wrong it really depends on the shade of your teeth and how long the process takes .14 strips come in each box .. I don't think my teeth can get any more whiter but this product is just miraculous!!!

[This review was collected as part of a promotion.] I was impressed with the Crest 3D White Strips Professional Express — the packaging is sleek and easy to use, and the strips stay in place comfortably. They noticeably whitened my teeth in just a few uses, making them super effective and a great value for quick results. I did experience a little sensitivity, but nothing too harsh and it didn’t last long. Overall, an easy and fast way to brighten your smile!

[This review was collected as part of a promotion.] Crest 3D Whitestrips Professional Effects are an easy and effective way to get a noticeably whiter smile at home. They’re simple to use—just apply the strips, wait about 45 minutes, and peel them off. I started seeing a difference after a few uses, and by the end of the treatment, my teeth looked significantly brighter. The strips are almost flavorless and stick really well—almost too well! I really have to peel them off, but at least that means they stay in place and do their job. Each box contains enough strips for 18 treatments, making it a great value for long-lasting whitening. It’s a simple and effective way to whiten your teeth while relaxing at home. The only downside is they can cause some sensitivity, but the results are noticeable and worth it. If you’re looking for an at-home whitening option that really works, these are a great choice!

We used to love this product; however, we continuously getting packages with strips being dried out which is impossible to apply them on the teeth. This gets annoying since it's already happen 3 times on us. Without the boxes I guess we are out of luck for satisfaction guaranteed claim.

This is my third usage in 10 years. I am happy each time. I also am blessed with unnaturally white teeth and the contrast to my skin colour helps :) Most people make the mistake of NOT using the strips consecutively and therefore the results are not as great.

[This review was collected as part of a promotion.] These whitening strips work well. I definitely saw a difference within the first couple uses. They stay in place well. The only issue I had was a bit of sensitivity but I have sensitive teeth in general. Overall a good product.