Crest 3D Whitestrips, Charcoal Mint, Teeth Whitening Strip Kit with Tube of Flavor Serum, 28 Strips (14 Count Pack)

Be ready to commit to doing these evey day for the duration. They work very well. I'm not sharing my photos but I did take photos for me to see the progress. WOW. I'm still happy with the results.

I have used Crest strips in the past and they did not stick on teeth for the needed 30 minutes. These not only stick well and hold in place, the whitening is noticeable right away.

Didn't now Crest made white strips in a two stage application. First you apply the gel to your teeth, then the strips go over top. Not what I had in mind but the price was excellent. Just requires a few minutes more time.

As far as it's whitening capabilities, this truly is great. I am really noticing and loving the difference in the lightening of my teeth! The flavor is nice and this is very easy to use and very comfortable to wear. My only tiny, and I repeat this is just a tiny critique is sometimes after wearing these and even after rinsing and brushing I'll see a tiny squiggly white line in the center of one of my front teeth which makes me feel self-conscious. It reminds me of the reason that I actually stopped using Crest Whitening Strips many years ago. A friend of mine who is an actor also uses Crest whitening strips and I also notice this white squiggly line on his tooth too. It's actually noticeable. I also read a review either about these Crest Whitening Strips or the other Crest Whitening Strips where somebody noticed that same thing too on their tooth. I wish there was a way that Crest would realize this and try to address this problem and find a way to correct it. No other whitening system that I've tried does this. That's my only tiny concern. But again, as far as whitening capabilities, comfort level, flavor and ease to use it's great!

Definitely saw a huge improvement in whiteness after just 3 days. The mint paste helped make the taste a lot more tolerable while they’re on and even after taking the strips off!

Takes 2 packs to see results but easy to use and does not cause sensitivity

They work very will, I’m definitely pleased with my purchase.

I have used Crest White Strips for years and always been happy with the product, until now. This version is very messy, you have to apply gel to the strip and somehow get it to stick to your teeth before the gel falls off or the backing slips. I'll be going back to the original Crest Strips!