I once worked as a janitor and some of the chemical concentrates we used would dissolve skin, hair and nails on contact.
Bug spray is nothing compared to super concentrated chlorine. If you spilled half of cup of concentrate in a room, you couldn't enter without a respirator. I can't imagine a good spray of that stuff to the face. Methhead or not, the target's eyes would be burned away almost instantly.
Obviously firearms are better but I always thought about making some long distance “chemical guns” for friends and family that can't own real guns.
Well alls i can say is....
GUN CONTROL literature is rife with anecdotal examples of meth crazed gang bangers freezing, screaming then turning tail and running in abject terror, for SAFETY, at the very SIGHT of the dreaded Raid Can......Hell, I don't know why this brilliant tactic hasn't been floated by the gun grabbin' libs before now.
Wait wait wait i think the M-13ers have currently slid this beauty in on us. What the hey, I say lets run it up the pole and see if anyone salutes it, roll it thru the bushes and see if anything snaps it. I feeeeel it's the brandishment solution we've all been praying for... ....BUENO SUERTE GRINGO Y GRINGAS y ADIOS ENTONCES....heh heh heh.
........................................