Although hygienic hand antisepsis is the most important measure in infection control, the tests applied according to EN 1500 protocol showed an effect of 60% v / v and over alcohol for 30 seconds. However, other formulations in the literature related to hand and skin disinfectants are 70% isopropyl alcohol-2% chlorhexidine gluconate, 4% isopropyl alcohol-4% chlorhexidine gluconate, 7.5% povidone iodine and 10% povidone iodine.