research Simvastatin Decreases Alopecia Areata-Associated Inflammation Through Effects on Isoprenoid Metabolites April 2019 in “Journal of Investigative Dermatology” Simvastatin reduces inflammation and promotes hair regrowth in alopecia areata.
research Human αβ and γδ T Cells in Skin Immunity and Disease 83 citations, June 2018 in “Frontiers in immunology” Certain types of T cells are essential for healthy skin and play a role in skin diseases, but more research is needed to improve treatments.