I just got off the phone with my son in CA. He was telling me that he has a bad cast of poison Oak from last weeks steelhead fishing trip. He has always had this problem ever since he was little. If he gets close to poison Ivy or Oak he brakes out all over. He has a doctors appointment this coming week ,but in the mean time it is starting to get to him. He has always taken care of it with (Zanfel $40.00 for a one oz. tube) and he has gone through two tubes and it is not helping. He has tried everthing that he knows about and it is not getting any better. If anyone knows of something that might help we would appreciate any help. Thanks, rich c