It's okay as far as toothpaste goes but I myself didn't see any extra whitening effect from using it at all. I drink coffee daily and also tea at night so perhaps that is why but can't give up my coffee. This may work well for someone who isn't a coffee or tea drinker. 

I love this toothpaste because it gives you that fresh taste and doesn't have a bad after taste. However I had that it shows up in your sink. My husband is a messy brusher and toothpaste is everywhere. I just wish all toothpaste came in a portioned squirt so that the lids aren't messy.

Great whitening toothpaste! I've been using Crest since I was a kid but this is much more effective than their cheaper products if you're looking to remove and prevent staining of your pearly whites! A little pricier than regular crest, but worth it.

This is the best toothpaste on the market! I always get compliments on how white my teeth are. When I first started using this product I could tell a change in my teeth the very next day. This product is wonderful and I would recommend it to everyone.

Crest 3-D White whitening toothpaste is great. I've used it many times. It doesn't make my teeth feel sensitive and it leaves your breath feeling fresh. I didn't really feel like I got an amazing amount of whiteness out of it but I did enjoy it I would probably buy again

Tried this on a whim with the hopes of keeping my pearly whites...well...white. It did not disappoint! It has a one of the best minty fresh flavors and has definitely helped keep my teeth white. I drink A TON of coffee and this keeps my teeth nice and white! After I brush my teeth I have that fresh, clean feeling and it lasts!

I am not completely satisfied with this toothpaste, nor does it leave the aroma too fresh, the texture feels a bit strange, it does not satisfy me at all, if it is not the worst it is not that I love having bought it Crest 3D White Whitening Radiant Mint Toothpaste - 6.4oz

In comparison to natural toothpaste, definitely suds up and leaves your mouth feeling slightly dry. Like you need to drink water afterwards, but you shouldn't because it'll wash away the fluoride. In terms of teeth whitening, I didn't notice any huge differences, but then again my teeth aren't that stained.

This is a fantastic whitening toothpaste! With that being said, it has such a weird off mint taste to me, and a strange after taste (maybe from the whitening stuff) that lingers forever. It's so bad that it makes everything from coffee to water to even soda taste really bad for a long time. It also makes me feel kind of sickly after I use it, so the benefits and results didn't outweigh the discomfort this toothpaste caused me. I should mention that it didn't bother my boyfriend at all, so it's worth trying because it works very well and they do have other flavors; all of them seemed to make my teeth feel more sensitive though. That's another point I should add- I have sensitive teeth as well as some cavities and dental issues and after repeated use of this toothpaste my issues were exacerbated and aggravated. I had to use oral care mouthwash and sensitive toothpaste for a few days afterward.

This isn't the best whitening toothpaste of the Crest brand, in my opinion. To me, it compares to the whitening job of most regular brands of toothpaste that do the same thing. Not a big fan of the feeling Crest leaves in my mouth after use, but not the worst brand out there.