I have eczema and used human ivermectin for covid. It worked great and cleared my skin for months.
Good luck trying to get it. My doc gave up trying and sent me to a dermatologist. Have to jump through hoops about it because it’s a political drug.
My wife's dermatologist prescribed Ivermectin for her psoriasis. But told her that it was cheaper to just use the 'horse de-wormer' from Tractor Supply like she did.