I rarely use either one and have perfectly healthy teeth and gums. I believe in cleaning from the inside rather than the outside. A diet, like one rich in fruits and veggies, that rids the body of toxins and supplies nutrients to your gums and teeth so they can fight off disease all on their own.
We rest Mouth Wash vs Warm Salt Water to share infobreak from old times:
Today is: 24th August (GMT), in history on the 24th of August, 1891 AD the following birth happened:
Alexander Mikhaylovich Dzegelyonok: Composer