구름방울
저도 감기가 온다 싶으면 바로 코세척 해줍니다, 효과좋아요~
Many of you probably know that saline irrigation is good for rhinitis and sore throats.
Even though it's a hassle, I rinse my nose every morning before washing my face. Mouthwash is also good. Since it's said to be good for preventing sore throats and runny noses, I'll keep using it consistently.