Bought with my own money, Dong-A Pharmaceutical Gargrin Zero

The oral care product I bought with my own money to introduce this time is Dong-A Pharmaceutical's Gargrin Zero 750ml. I purchased it at Olive Young! It is a product I buy regularly because the mouthwash isn't irritating.

You can use it as soon as you wake up in the morning, before drinking water, or after a meal. It is also great to use whenever you want to freshen your mouth. To use, put about 10–15ml in your mouth, gargle for about 30 seconds, and then spit it out. I recommend this to anyone looking for a mouthwash.