Also in 1992, Dave Hirschkop launched what is believed to be the first sauce using significant amounts of oleoresin capsicum (chile «extract»). (fieryfoodscentral.com)
Interestingly enough, commercial dental poultices contain Capsicum (probably small amounts of oleoresin capsicum), sassafras root, hops, and benzocaine. (fieryfoodscentral.com)
Evidently, the effectiveness of the spray is dependent on the following conditions: the concentration of oleoresin in the spray, the formation of a mist, and the violence of the suspect. (fieryfoodscentral.com)