research Hypoxia enhances the hair growth-promoting effects of embryonic stem cell-derived mesenchymal stem cells via NADPH oxidase 4 January 2023 in “Biomedicine & Pharmacotherapy” Low oxygen conditions improve how well certain stem cells from embryos can make hair grow longer and faster.
research The Identification of Bipotent Dermal Stem Cells and The Role of Anti-Inflammatory Macrophages During Hair Follicle Regeneration January 2016 Bipotent dermal stem cells and specific macrophages are crucial for hair regrowth and regeneration.