Using clean tweezers, hold the cotton on the painful tooth for 10 seconds. You can apply clove oil every two to three hours but do not swallow any of the oil. If swallowed or overused, clove oil can ...
These may be "generally safer" for your teeth than more abrasive ingredients, but Tavares said, "they can still cause gum irritation or sensitivity if overused or used improperly. "To reduce the ...