for a severe case I would recommend doc he can cure this in about 3 days for a hefty price, but for a minor case of the itch I would recommend Super Ivy Dry and try and keep the areas dry. This comes in a brown bottle the last time I purchaced it. I would stay away from bleach though, I had a severe case once on my feet/toes and was breaking the blisters and using the bleach method and ended up with blood poisioning somehow. This is something you do not want to get. It pays to use what is on the market!