ZEHN 160ct Isopropyl Alcohol wipes are CDC recommended against COVID-19 and shown to be 99.9% effective against both bacteria and viruses.  Our wipes are perfect for on the go, at home, at work, or in any high traffic areas. CDC states wipes need between 60-80% alcohol to be effective. Apply and let air dry. The alcohol breaks down the fatty bilayer that holds the virus together.