Thank you! Yes have used Borax for three years - certainly in all laundry and great for getting rid of parasite's protective biofilm.
My initial experience with Borax (and or Clorox or any other such remedies) was it moved my initial infection from my legs to rest of body including most notably the scalp - could have been coincidental, but I don't put stock in coincindence - Anyway, my advice is yes the Boron in Borax can cleanse and get rid of some of the skin issues...Adding baking soda even more so. Do it in shower (or sponged into specific areas of infected skin by hand) so floating "debris" can't get relocated to another part of your body.
Every week I do borax hair wash/rinse (REALLY making sure I rinse everything possible from head to shower floor in cool/cold water. This has helped for certain.