Best thing out there for teeth whitening and polishing.
Absolutely fabulous product.  Yes, it's a bit messy if you aren't careful.  So, be careful.  I have had no sensitivity or thinning of my enamel like other whitening products  (dentist, Brite Smile).  I love that my teeth feel like I just had a cleaning at the dentist whenever I use it.  My nieces came back from a two-month holiday and immediately asked what I'd been using on my teeth.  Then, they stole my container.  It's a really great product.  I highly,  highly recommend.
Rating: 5 stars