Listerine oral care, purchased with my own money

Introducing Listerine, part of the oral care series I bought with my own money.

It is such a famous product, and there must be a reason for that. First of all, it stings enough to make your mouth tingle when you hold it in your mouth, but I actually like that sensation. For some reason, it makes me feel like it is effectively sterilizing. Perhaps that is why it feels like the most refreshing and clean mouthwash I've ever had.