김도연
저도 궁금해요 ㅎㅎ 치아미백에 관심잇어요 ㅎ
Cài đặt ứng dụng Cashdoc
One day, I happened to see it on TV.
They say that teeth whitening is best managed at the dentist.
If you receive treatment at a dental clinic
I'm curious about how often it occurs and what the total duration is.
How long should I invest to see results in whitening?
I'm always worried, so I want to start right away...
I want to know in detail, haha.