Colgate Optic White Pro Series Whitening Toothpaste with 5% Hydrogen Peroxide, Enamel Strength, 3 oz Tube

Works better than the dental tray whitening gel you get from your dentist. I had visible results from day one - or day two, rather - I brush in the evening..

This really whitens teeth. I combine it with Colgate Total toothpaste, since Im not sure of its cavity-fighting properties.

Not sure if I had a bad batch but immediately threw away!!!!!! Tasted like pure peroxide no mint flavor whatsoever. Terrible!!!!!!

Use this product for three weeks. Took pictures of my teeth (in the same spot and same lighting) and saw no appreciable difference. Two stars for the fact it still works as a toothpaste, nothing more.

Seems to whiten good

I have no idea if this will whiten your teeth because it tastes so bad I could only power through using it three times.

get a different flavor, youll want to throw up after tasting this one