Let me introduce you to oral care.

I would like to introduce the mouthwash I am currently using.

It is the Listerine Natural Green Tea product.

Even if you don't brush your teeth, just taking a sip of mouthwash is incredibly refreshing, and since it has a green tea flavor, it feels clean.

The price is very affordable, and it's widely sold at convenience stores and Olive Young, so give it a try!