Scope white is a tooth whitening mouth wash that is intended to be used after brushing, rather than before, like the Listerine product. I chose Scope White becuase I wanted a little more whitening than whitening toothpaste alone could give me, but I did not want to spend alot of money or time on it. Scope White takes only 60 seconds of rinseing it around in your mouth, which may sound like alot of time to someone who hates mouthwash, but the flavor is quite mild compared to most minty mouthwashes. The active ingredient in this product is hydrogen peroxide, which I like, because I know that I'm disenfecting my mouth while I'm whitening my teeth, and that sounds like good dental hygien to me. I have used a small bottle so far and it seems to be working quite well and that is saying alot because I drink alot of coffee. For someone who didn't drink coffee or smoke everyday, I believe this product could work even better. I will continue to buy Scope White and use it al a part of my daily routine.