It is an antiseptic skin cleanser saturated with 70% isopropyl alcohol, strength preferred by hospitals. It helps prevent bacterial contamination at site prior to blood sampling, insulin injections. It is convenient for use anywhere. These swabs can be used to clean the skin when soap and water are not available. They can be used to clean small cuts, scrapes and bug bites as well as new blisters. You can also these swabs to clean your skin in case of unavailability of soap or water. They can also be used to clean small cuts, scraps, blisters and bug bites.