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.

Works alright, i personally dont find anything special with this. The feel is always a little gritty? Not sure if thats the right word to use and the foam is a little excessive for me and feel like im ridiculously foaming at the mouth lol. Not bad just not my favorite

Helps whiten teeth when I don't want to use a whitening strip. Over time I definitely see results and it does not leave my teeth feeling sensitive at all. I highly recommend and I just change my boyfriend over to this toothpaste as well and he loves it. We are already seeing results on his teeth! We will be buying this product again!

[This review was collected as part of a promotion.] I have been using the Crest 3DWhite Professional Ultra White toothpaste for about a week now and have already noticed a difference in the brightness of my teeth. The 4% hydrogen peroxide formula is the highest of any toothpaste and leads to the effective whitening while the extra strength fluoride offers the cavity protection I am looking for. I also enjoyed the texture and consistency of the paste with a tube that allows you to squeeze out the precise amount you desire. One thing I noticed is that the flavor of the toothpaste is a bit strong when compared to other products I have used in the past but it did not bother me at all. I actually found that it left my breath extremely fresh for quite sometime after brushing. I would highly recommend this product, especially to anyone looking for a toothpaste with maximum whitening benefits.

I used to hate mint toothpaste, and Crest is the only brand that makes me feel like I didn't just chew a whole mint plant. I've used this product consistently for years now, often trying different toothpastes but always coming back. I would recommend.

This is my favorite toothpaste and everytime I run out I don't switch it up I buy the same every single time. This toothepaste is so minty, and it helps my teeth get even whiter! I LOVE this toothepaste and if you're teeth are looking a little dull this is perfect.

I love the taste of this toothpaste and how it makes my teeth feel, but over the years I think this product along with the crest whitening strips have worn down the enamel on my teeth and they are now more sensitive. Had to switch to sensitive toothpaste.

This has been my favorite toothpaste for well over 5 years now. It is the mintiest flavor out of all of the 3D white toothpastes and always leaves my mouth feeling fresh. I have also been asked how I keep my teeth so white and my answer is just brushing with this twice a day.

This is good for teeth whitening bad breath anything if you have bad breath or if your teeth is just not good at the moment use this for about two weeks after those two weeks you know do you keep using it but still your teeth will progressively get wider and wider and wider

It cleans your teeth as it should. I saw some difference in my teeth. I drink lots of green tea which can leave stains on teeth like coffee does so I thought to give this a try. Luckily my teeth are naturally whiteish and never super yellow but for those certain brighter whites it did the trick.