Zep Hand Sanitizer Gel, Clean Scent, 1 gal (3.8 L), Kill Germs, Hand, Clear, Residue-free (ZPE355824) EachInstant Hand Sanitizer Gel is engineered to address the most common concerns with hand sanitizers in the market today. This thickened formula contains 70 percent ethyl alcohol that exceeds FDA requirements and helps to control many of the microorganisms that are of public health concern. Hand sanitizer kills 99. 9 percent of germs. It is residue free and leaves hands feeling clean. Light, clean scent leaves hands smell fresh and renewed. General