A total of 109 infants were randomised to one of three groups and 94 infants completed the assigned treatment : 30 infants received standard treatment with silver nitrate ( 99 % ) in the outpatient clinic , 30 infants had topical clobetasol propionate cream ( 0.05 % ) applied at home , and 34 infants received cleansing with ethanol wipes ( 82 % ) at home .