ymittang
저도 전동칫솔 좋은지 너무 궁금해요
I received Oral-B as a gift and I'm using it.
I heard that if you use this wrong, it ruins your gums even more!
It's strong, so they say it's fatal if used with bad habits.
Are there any electric toothbrush users?
I'm curious how much you used..
It's on the pricier side, so... haha
It's kind of awkward to throw it away... lol