Review (5/5): The taste isn't terrible. My only caution
This stuff rocks! I am a regular coffee, tea, and wine drinker, and my teeth showed it. One use, yes *ONE*, was enough to noticeably whiten my teeth. It seemed a little expensive when I ordered it, but after seeing how little is needed, one little tub should last a long time. The taste isn't terrible. My only caution: it's messy.