Sir I have eaching problem on skin of testies there r many multiple sibuosis from 2 yrs.i apllird many ointment likr quadriderm,keto b,kandid b,flcnazole capsule,scurb lotion,chlorometrozole.when I applied ointment I relief from eaching for some time after that they again start for eaching.but multiple sibosisis slowly-slowly increasing and spreading on skin of testies.please