It’s true. On occasion, when making porcelain, labs sometimes mix the wrong chemical ratio. The result is a crown with a greenish tinge.
Provo Dentist » Patient Education » Cosmetic Dentistry and Restorations » Green Teeth on St. Patty’s Day?
It’s true. On occasion, when making porcelain, labs sometimes mix the wrong chemical ratio. The result is a crown with a greenish tinge.