저스틴
치아미백 보통 3개월정도 유지가 되는거 같더라고요
Install the Cashdoc app
I tried it once as a special event in the past...
Maybe because you're a doctor who just opened your practice, you seemed inexperienced...
The retention period is not very long either..
How long does the whitening effect last for those who have tried teeth whitening???
I want to try again..