Listerine Cool Mint, good for oral care

There is no mouthwash as refreshing as Listerine! I used to use Listerine as a finishing touch after brushing my teeth in the morning, but lately, since I go swimming early in the morning, I brush my teeth three times a day—after waking up, before swimming, and after swimming before breakfast—so I thought I would need it a lot and stocked up on a large size.

Also, please look up how to use mouthwash before using it. They say using it immediately after brushing can cause staining, so please wait 30 minutes before gargling. You should also avoid using it too often or holding it in your mouth for too long. Using it can kill beneficial bacteria and actually dry out your mouth, which is not good.

Since I wear a mask all day, I think it's a good idea to gargle once or twice to feel refreshed.