This is great stuff!!! Life changing.
I wish I would of taken a before and after picture.  This stuff is wonderful, starting working after the first application.  Doesn't taste funny and doesn't hurt my teeth.  So easy to apply only take's 30 seconds and your out the door.  Works better then the white strips I have used before that made my teeth sensitive and sent shocks of pain in my teeth.  You get a great amount for the money.  I'm not even half way though with one stick and my teeth are already at it's whiteites.  I can save the rest for upkeep.  I will definitely buy again when needed.  This is a game changer for me.
Rating: 5 stars