"CHG, Chlorhexidine Gluconate, exceptionally persistent and broad spectrum antimicrobial properties have led to its recognition as the most effective agent available for surgical scrubbing, hand washing, patient pre-op prepping and skin wound cleansing.CHG-Scrub - One of the Most Effective Agents Available for Surgical ScrubbingChg Liquid, 2%, 16 Oz Bottle, 12 Ea/Cs. Does Not Include Hand Pumps." Case Pack 12