Put an end to a toothache
Well, I guess I lied, there is a teeth-related hack here. While a toothache certainly should mean you are going to consult a dentist, mouthwash can help lessen the pain significantly. While it’s designed to keep your mouth fresh and keep off plaque, it can help if you are experiencing a toothache. All you need to do is use it as usual and keep it in the aching spot for a while. The pain will lessen significantly.