Do I think product works, yes. However it is toxic to tissues in my mouth. My lips feel burned and chapped. My mouth /taste has been changed in that any seasonings sweet salty or stronger are intolerable. On my way to oral surgeon and then I realized this product is only thing newly introduced in my dental care. It is the cause. Read the label and it states not to be used by 12 and younger and if ingested by a child get yo emergency room. Advise caution with this product.

[This review was collected as part of a promotion.] After trying to find a good whitening toothpaste I think I have found one! This one is the only one that I have found one that actually works! I love this one I noticed a big difference within days!!!

[This review was collected as part of a promotion.] One of my biggest dislikes when it comes to toothpaste that's supposed to be whitening is that weird filmy feeling it leaves after I brush my teeth and the odd taste. This had neither of those! Definitely recommend!

[This review was collected as part of a promotion.] I got this about 2 weeks or so ago and it is now my absolute favorite toothpaste! It works great, makes me teeth and mouth feel so clean, fresh, and healthy! I will most definitely be purchasing this over and over again.

I tried this toothpaste and quickly realized that it was causing my saliva to thicken and get realy sticky. After I brushed at night and went to bed, I'd wake up feeling like was choking on my saliva. I stopped using it so I could be sure it was the culprit- and as I'd suspected, it was after I started using it again. I will never use this again. Felt like I would choke in my sleep from extremely thick saliva which I couldn't swallow

[This review was collected as part of a promotion.] I used density toothpaste for just 4 days and I already feel a difference, it's definitely going to be a must in my cabinet. It left a fresh and clean feeling, didn't even leave a film feeling in my mouth nor on my teeth.

[This review was collected as part of a promotion.] This Crest PH Density Daily Whitening 4.1oz Paste is great! My mouth is feeling more fresh and clean! I love that it's whitening as well. It has great flavor, and has really been helping my oral hygiene! I will buy more of this!

[This review was collected as part of a promotion.] This is honestly the best toothpaste I've used so far. I could feel a difference in my teeth after one use, I have a lot of tooth problems and this is helping. The flavor is nice too, it's minty without being overpowering but also helps with breath. It lathers in your mouth so nicely as well. I love it!

[This review was collected as part of a promotion.] My go to toothpaste! It's not only great for sensitive teeth and gums, but it helps rebuild the teeth and it helps whiten them. I've noticed a really nice difference since I've been using this tooth paste. It doesn't burn me up, it doesn't taste bad but it doesn't taste bad. Bottom line I like it and have no complaints. Received this item free for my honest review.

[This review was collected as part of a promotion.] I like this toothpaste but I would make a few improvements. It's a bit too foamy for me and I wish it had a little more of a stronger mint taste and that the mint taste was a little more sweet. Other than that my mouth feels super clean and my teeth look brighter after brushing. I would buy again.