How to wash off Pepper Spray and Tear Gas

Is there a best way to wash off pepper spray? Fresh air helps, and washing twice with soap is recommended. Try not to rub! Don´t use a soap that contains a lot of oils, and don´t apply oily lotions--they will carry tear gas particles deeper into your skin and prolong your discomfort. Remove any contact lenses if you get tear gas into your eyes--but not with fingers that have additional tear gas contamination. Don´t touch your face before washing your hands after contacting tear gas. Remove any contaminated clothing, as you may recontaminate yourself from them.