Yes, ignore that. Saline may work, but can you buy that at a corner store immediately before a raucous protest? no. Water just doesn’t work, so ignore that. Also, odds are, if you were pepper sprayed/tear gassed, and you’ve washed it off with milk, you’ll probably wash yourself off afterwards. You don’t have to worry about getting an infection from pasteurized milk. This Lemmy user has been spreading that, and it’s just blatantly false. water does not work.