I have strongyloides, and nothing much has worked for my exfoliative chelitis. It will disappear sometimes for weeks, then come back with a vengeance. I did find some lip balm that works well. It's Burt's Bees replenishing lip balm with pomegranate oil. Costs about $3 a tube, unless you order it from Amazon, where I found it for $2 a tube with postage in a 4 packs for the skin problems, I recommend Noxzema. It was originally designed to treat eczema (no-xema), and I find that when I get sores on my arms, face and scalp from the strongyloides, it dries them up faster than anything else.
I have all the symptoms of Morgellons except the fibers. I carefully shake out my bedsheets before I get into bed at night and awake with what feels like sand all over them.
If you notice that your sores appear after a "sting" feeling, look to see if here are two holes or tiny slits in your skin close together. If so, you may have strongyloides too.