These are my favorite of the Crest White Strips lineup! They work fast & have a long lasting effect. I've been hooked on them for awhile & recommend them to friends and family often! Some home whitening kits can leave your gums irritated & red, but I've never had that problem with these strips.

[This review was collected as part of a promotion.] I was really hopeful about these whitening strips, since my teeth are a little yellow from soda stains. These didn’t really do much for me at all, they whitened a little bit but within days they were back to how they were before, even when I only drank water. These made my teeth extremely sensitive for hours after only wearing for 15 minutes. I’m sure they would work better if I could use them more than once a week but the pain from the sensitivity is too much for me, especially since they haven’t worked too well for me. Hopefully this changes over time or maybe I should invest in sensitive toothpaste, but I’ve had a better whitening experience from a dollar tree whitening gel- no joke! This is not worth the money, they’re definitely overpriced. It comes with a lot of strips but it hurts so badly.

[This review was collected as part of a promotion.] Crest 3D Whitestrips Rapid Smile Makeover: Dazzling smile. I have tried these teeth whitening strips and they are very good, the package has 10 packets of strips for the teeth, each package has 2 strips for the upper and lower part of the teeth, I started using them and the first unpleasant thing is the first seconds when I put them on the taste feels horrible like bitter, then it feels normal, they are very easy to install and very safe and comforting, they do not fall off easily, I can drink liquids even with them on, I just let them act according to the instructions for 60 minutes and then remove. After using them I do feel a little sensitive in my teeth but it is normal then as the minutes go by it disappears and the truth is worth it, I feel that these strips are effective and worth it. Perfect for the price.

This product works sometimes for me, sometimes it whitens my teeth very evenly but other times it would leave patches and my teeth really sensitive. I liked it but there's so many other, cheaper and better alternatives that I would pass on this if I wanted whiten my teeth at home.

I love these strips they make my teeth look alot whiter when I use them. The only thing I didnt like is that I have sensitive teeth and this was a little painful for me and made my teeth really hurt for about a day but the results are amazing . I think its worth it .

For an at home whitening product this is one of the best. I try to whiten once or twice a year and this is my go to. I see real results every time I use these. The only thing is my teeth become very sensitive after use but after using tooth paste with sensitivity components it helps and goes away. Worth it and would definitely buy again.

I love these strips they help keep my teeth looking white and bright without making them sensitive. I have also chipped a tooth and was worried about these strips eating away the enamel but these have not at all!! For that reason, and the awesome whitening affects I will stick with these strips! Love the whole brand!!

I've used Crest Whitening Strips for quite a while now (probably about 12 years) and always tell people to check these out when they ask how I keep my teeth so white. I get compliments on my smile all the time and it's absolutely thanks to these! My teeth are more on the sensitive side but these do not cause any issues and are dentist approved. Thankful to not have to choose between my daily coffee and white teeth!

These are great! I think they had to have changed the formula because I used to hate these- my mouth would be filled with spit and salamis and just all around grossness. But now I can even talk in them! No weird drooling here! They also work great too!! Used them leading up to my wedding :)

I remember using Crest Whitestrips back when they first came out. Completely satisfied. This time around not so much, which was a disappointment since I expected similar results. After the first box did not work, I decided to go ahead with getting a second box through Crest, as recommended. I used the product 30 minutes once a day, and did not use immediately after brushing, as recommended. It did make some difference, but my teeth still have a yellow tint.