What should be done to ensure effectiveness when using an OC spray?

Ensuring proper placement on the subject's face when using OC spray is crucial for maximizing its effectiveness. The intended target area for OC spray is the face, specifically the eyes, nose, and mouth, as these are the most sensitive areas and can provide immediate incapacitation. Accurate application to the face allows the active ingredients of the spray to work quickly, causing irritation, inflammation, and temporary blindness.

Other factors, such as distance and the specific target area, can influence the spray's effectiveness, but proper aim on the subject's face directly addresses the goal of causing immediate and severe discomfort, allowing for control of the situation. Proper technique not only enhances the impact of the spray but also helps to ensure safety for the officer and bystanders.