Hi, i too have encountered what i thought was jock itch. Ive tried Antibiotic creams, antifungal creams, went to the the dr. they said nothing wrong with me, i thought i was a form of incurable herpes!!! scabies cream, i tried pills, i tried rubbing alcohol, neem, tea tree oil, calamine lotion, apple cider vinegar, steroid creams, toothepaste, menthols powder, vicks vapor rub, boiling water,, salt water, bleach n water, gasoline and deisel ..i mean nothing would get rid of this damn itch! i thought i would have it for the rest of my life and never be sexually active again!!..if u have tried all of these products and u still have jock itch or a an itch the dr. cant diagnose, i will tell give you the cure......DETTOL , yes Dettol!! i didnt even buy yht name brand,,but you buy that right now..and u pour it in your hand, and u rub it where it itches,..do it for as long as it takes, maybe 3-7 days,,,no powder at all.. and I SWEAR TO GOD THIS WILL KILL ALL BACTERIA AND FUNGUS AND YOU WILL SEE YOUR NORMAL FLESH ANS NEVER ITCH AGAIN!!!! I PASS IT ALONG CUZ I HAD IT FOR MANY YEARS AND WAS GOING CRAZY!!!!!!!!!! GOD BLESS YOU HAVE FOUND THE CURE!!! AMEN.