Recommended mouthwash I bought with my own money

I recommend Gargrin Original from Dong-A Pharmaceutical. I used to be a bit hesitant about older mouthwashes because they contained artificial coloring, but since they come in a clear bottle these days, I feel a bit more confident in them. Since it prevents cavities, removes bad breath and plaque, and even prevents gingivitis, I think it would be good to buy a smaller size for portability. I bought the large size because I use it at home. I remember the price being around 3,500 won, and I like it even more because it isn't too strong.