Dental floss is a must-have for preventing tartar.
The sides of my teeth were wearing down and tartar was forming.
Carefully care for it by sweeping with wide dental floss.
치실은 늘 가는 것만 봤어요. 이렇게 넓은 치실 처음봐서 완전 신기해요.
넓은게 잘닦일꺼 같아서요 두어번 닦아냄 되어서 편해요