I use dental floss after brushing my teeth after lunch.
Neatly remove food particles that brushing doesn't remove with dental floss.
치아건강을 위해서 치실 잘하셨어요 즐거운 저녁시간 되세요 😀
매번 쓰기 귀찮지만 해야되는 ㅠㅠ