Overall, I think Listerine Cool Mint is effective if used correctly. Its strengths are in freshness, germ kill, and plaque/gingivitis prevention.

Part of my daily nighttime routine! Fresh smelling and my teeth feel clean instantly. Really like the packaging and easy to use

I felt this was effective at providing nice breath. It can be strong, though. The packaging was easy to use but secure enough for kids in the home.

This is my favorite flavor of Listerine, it always helps me feel fresh and minty clean.

MY MOUTH FEELS SO FRESH FOR HOURS AFTER USING LISTERINE.

It leaves my mouth feeling clean and my breath smelling fresh all day long. Love it.

I love how clean this mouthwash makes my mouth feel. I feel like it kills all germs

This product cleans your mouth of germs while providing a fresh feeling that lasts.

Lov it its a better taste then original and leaves a clean taste

I love having a fresh breath and not spread germs.