research Toupee or Not Toupee? Social Perceptions of Male Pattern Baldness March 2024 Wearing a toupee makes men seem more attractive and slightly healthier, but doesn't change how confident they appear.
research Rational Design of Keratin Nanoparticles Utilizing Diverse Hair Protein Fractions for Controlled Drug Release November 2023 in “Journal of the Taiwan Institute of Chemical Engineers” Scientists made nanoparticles from human hair proteins to improve drug delivery.