three detergent preparations ( bar soap , 'hibiscrub ' base and 'lic 76 ' ) , two antiseptic preparations ( 0.5 % chlorhexidine in 95 % ethyl alcohol and an alcohol jelly , 'alcogel ' ) , and one antiseptic-detergent solution ( 4 % chlorhexidine gluconate in a detergent base , 'hibiscrub ' ) were compared for their effectiveness , on a single use , in reducing the yield of bacteria from the hands of volunteers .
C0008196
chlorhexidine
C0055361
chlorhexidine