The precise role of cytokines, including interferon (IFN) (class II cytokine), tumor necrosis factor (TNF) family, growth factors, IL-1 family, IL-17 family, chemokines, and hematopoietin receptor family (class I cytokine), in the genesis of HTs remains contentious, despite extensive examination in numerous clinical studies [15, 16, 46, 53, 54]. This evidence concerns the gene TNF and hypotrichosis 1.