From an ABC News article on teeth whitening:
O’Hara’s dentist, Dr. Joe Kravitz, says many patients don’t realize that overexposing their gums to peroxide can cause painful complications.
From an ABC News article on teeth whitening:
O’Hara’s dentist, Dr. Joe Kravitz, says many patients don’t realize that overexposing their gums to peroxide can cause painful complications.