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.