Anytime i have used this I have always noticed a difference, my teeth always seem whiter and refreshed after using this product. From day 2 I could tell I had much whiter teeth, I have used it for years and don't plan on switching

Great toothpaste. I pretty much only use this kind of toothpaste now. I do feel it helps keep my teeth nice and white and clean. It tastes great and whitens your teeth easily. Definitely recommend

I am a bigger fan of this brand of toothpaste than other brands. It does not feel gritty on your teeth and the taste is good. I'm not 100% it's whitening my teeth but what could hurt! Would buy this again.

The results won't be instant- it will take several tries before you start seeing brightened and whitened teeth. Definitely think this one is better than the other Crest 3D whitening toothpastes. I would buy again, although they are a little pricey.

I love this - it really works. I am using twice a day and i can say the difference is visible. I like to drink coffee and i notice this toothpaste is working good and stains are gone. My favorite brand.

I just purchased this toothpaste. I can see a bit of difference after a couple weeks. It's hard for me to tell myself. I love the taste and Crest is the only toothpaste I use.

The only toothpaste I will use. It tastes good and always leaves my mouth feeling squeaky clean! As for the whitening aspect, I'm not sure if it helps or not but I still continue to buy it again every time.

I literally am obsessed with this toothpaste and can not use anything else. I can't stand toothpastes that are in any way sweet - this one has the perfect crisp edge to keep you feeling fresh for hours. Buy in bulk to save $!

I really like the 3D white toothpaste. It's the only one that make me feel super clean. The taste is pretty strong but I feel extra clean after brushing.

Will never use anything else! I made the mistake of buying something else on accident and I noticed my teeth were not white! Which means this actually works! Will never use anything else I love this product!!!