Unless prescribed by a dentist, generally you do not need to use mouth wash. At Pure Dental Toowoomba, we may recommend a mouth wash as either an anti-bacterial agent or high fluoride to remineralise your teeth. If you do like to use a normal mouth wash as a part of your routine, we recommend using before brushing to loosen plaque or throughout the day & ensure the mouth wash is alcohol free to help prevent a dry mouth.