CHG Applicators have been applied for skin antisepsis and Surgery, they are made of medical grade 100PPI open-cell polyurethane foam & ABS handle. It is with formulation of 2% chlorhexidine gluconate (CHG) and 70% isopropyl alcohol (IPA). CHG surgical Skin Preparation Applicator forms a long lasting antimicrobial film that achieves a 99.999% microbial reduction in just 2 minutes.