I was just wondering cus today was the first time I drank a bit of coca cola in a long time and was so paranoid about it wearing away my teeth. I don't like carbonated drinks. I took 2 tbs of apple cider vinegar (ACV) with some soup the other day. Heard that it's bad for your teeth too since it's acidic. I want to start the routine of having 2 tbs of ACV everyday though since I heard it has a lot of health benefits. So this question came to mind.