마요네즈
1회만으로는 효과 못보는듯하네요 일주일에 한번힉 2달 다닌듯해요
Install the Cashdoc app
Does teeth whitening work with just one session?
How often should it be done if it needs to be done regularly?
The prices may vary from hospital to hospital, but I'm curious about what the general price range is.
Are you satisfied with teeth whitening?