[This review was collected as part of a promotion.] I have tried many tooth whitening pastes and I really like the results from the Crest Whitening Emulsions. It is very easy to use with simple directions. No overpowering taste and no icky residue is all also a plus!

[This review was collected as part of a promotion.] These Crest ultimate whitening trays Make your teeth look supermodel white! Super easy to use and very cool the entire Concept. My teeth were a little yellow from coffee and after a few uses my teeth looked bright white

[This review was collected as part of a promotion.] I let my eighteen year old son try these. He has been drinking coffee and tea since he was thirteen. We have seen a drastic improvement in the shade of his teeth. He has been super pleased with it so far.

Way too much money for the amount I received. Not enough to be effective. Very disappointed.

What a joke…the wand a is ridiculous way to apply product. How does one know if the product works or not?!?!

I used almost entire tube but there was no noticeable change. I bought 2 packages and i'm going to return another one.

This product is great really made an impact on my teeth. I drink a lot of colored beverages so my teeth get stained and this made them look great again.

I've tried everything but nothing helps me from creating saliva as soon as I apply this emulsion. I've used up almost a whole tube in 5 days because I keep reapplying. Not noticing much improvement.

They make it sound so easy, just swipe it on. It sticks to everything but my teeth, my gums, my finger, the wand... And when I do get it on, it's in globs.

The product states no sensitivity, yet my teeth were in so much pain I had to wipe it off. Very disappointed. A lot harder to use than strips in my opinion.