For mouthwash, it's Listerine!

I usually gargle before bed or every day after brushing my teeth! Among them is the famous Listerine product.

The one I use is Listerine Liquid Green Tea Mild.

It is not strong, so it is not very spicy and actually leaves a refreshing feeling.

I heard that bacteria multiply while you sleep, so I rinse with Listerine before bed, and I feel incredibly refreshed in the morning.