이건 세균을박멸시키는거죠
I bought this to remove bad breath because I felt my breath was getting worse from wearing a mask constantly. Since I was going to use it anyway, I chose this one because it seemed like a good option that not only removes bad breath but also helps prevent tartar and cavities. At first, I thought you just twist it, so I was a bit flustered when the lid wouldn't open; it turns out you have to press the side while turning. I think it will be less likely to leak compared to a lid that just twists.
Also, first-time mouthwash users might find it a bit strong and off-putting at first, but it feels like it provides proper prevention, so you'll be able to use it well once you get used to it. The instructions say you don't need to rinse your mouth after gargling, but my mouth feels too sweet for that, so I just rinse lightly to finish up haha.