OC produces an almost immediate burning sensation of the skin and a burning, tearing, and swelling of the eyes. When inhaled, OC causes inflammation of the respiratory tract, resulting in swelling of the mucous membranes. If you are exposed, the effects of Counter Assault are temporary. With no treatment at all, the effects should dissipate within approximately 30-45 minutes. However, some attempt should be made to relieve the discomfort of the individual who has been exposed.
Treatment is accomplished by simply flushing the exposed area with large quantities of water.
As soon as possible, the affected person should be removed from the contaminated area, placed in a fresh-air environment, and told to place their head briefly under water while opening their eyes. More complete treatment instructions are packed with each canister of Counter Assault. Only a small amount of Counter Assault is usually needed to resist aggressive behavior. The sound made by the atomized fogger blast of Counter Assault will frequently startle the animal, as it is not a familiar noise. Sometimes this is enough to chase it away.