What I did that cured my crawling scalp was to get into a bath as hot as I could stand it with Epsom Salts , borax and apple cider vinegar. I put all but my hose underwater and held it there as long as I could. Stay in the bath as long as possible. It was hot, so I had to get out for a minute or two to cool my body temp down once in awhile, but I stayed in for a half hour. I did this every night for a week, and my itchy-crawly feeling in my scalp stopped. Try the no-poo shampoo method. Google it. Use borax and apple cider vinegar as the rinse. It really does help.