Deactivation/First Aid

Though there is no way of completely neutralizing pepper spray, its effect can be minimized or stopped. As veteran chili-eaters know, capsicum is not soluble in water, and even large volumes of it will have little to no effect. It is, however, soluble in fats and oils, but of course it will already be in oil form when sprayed on a victim. Nevertheless, the most effective solution is a combination of milk, honey, a mild detergent and a little baking soda; it will soothe the area and remove the chemical somewhat - however, only a tiny amount is required to continue burning.

Victims should be encouraged to blink vigorously in order to encourage tearing, which will help flush the irritant from the eyes. Some of the oil can be washed off the face using a degreasing, non-oily soap such as a mild dish detergent, and a fan will provide some relief. If possible, the victim should take a cold shower (heat opens pores and allows more irritant in; also baths merely redistribute it)

Some "triple-action" pepper sprays also contain "tear gas" (CS), which can be neutralized with sodium metabisulphate ("Campden" tablets, used in home brewing; though it, too, is fat soluble and could be washed off to a degree with milk), or a UV "blanketing" dye (little can be done against this, but its effects are not nearly as dramatic).