research The Enzyme and Inhibitors of 4-Ene-3-Oxosteroid 5α-Oxidoreductase 64 citations, June 1995 in “Steroids” Inhibitors of the enzyme 5 alpha-reductase could potentially treat disorders like prostate cancer and baldness.
research Dermal Adipose Tissue Secretes HGF to Promote Human Hair Growth and Pigmentation 29 citations, January 2021 in “Journal of Investigative Dermatology” Fat under the skin releases HGF which helps hair grow and gain color.