What is staining your teeth?
文／Dr. Phoebe During clinic time, a lot of patients ask me why their teeth are 「not white anymore,」 and then follow up with the question 「Should I get bleaching?」 Before determining whether or......
文／Dr. Phoebe During clinic time, a lot of patients ask me why their teeth are 「not white anymore,」 and then follow up with the question 「Should I get bleaching?」 Before determining whether or......
