This gets an R by request. I have not tried it yet, but I intend to. And I will report if I am impressed with the results.
I have some very small cysts on my cheeks that I believe they are due to demodex queens. After looking at your pics, I am afraid to put this salve on my cheeks, as I wouldn't want to make raw spots. Did you apply it to wounds, or did it wound you?
I also get itchy shins in the winter, and have since high school. Sometimes they itch so badly I can't sleep at night. I have been known to brush my shins with a hair brush until they are skinned. The itching has just begun this year. I have been putting sulphur powder in cold cream and rubbing it on them. It stops the itching for a few days.
It will be interesting to see if you drawing cream can help me get rid of this.