Hi Fables, I am using Gordon's Enzpire. Since using it I am having slashes not just paper-cuts. Don't know if that is a herx or like scab thinks a worsening of symptoms. I have had this for 6 months now. I got this from a dog who had fleas, which then brought mites. I am finally able to sleep because the dry mustard is taking care of the mites. I will keep you posted on Gordon's stuff. z