On the shutters of a cosmetics store someone has written, “pepper spray is good for the skin.”
The atmosphere filled with pepper spray, people staggered, their faces red and swollen.
In other words, you need more than one angry top cop hitting you with pepper spray.
a liquid of oleoresins from capsicum put in aerosol form to be used for self-defense against an attacker
Pepper spray is highly irritant to the skin and mucous membranes.