research Human skin stem cells and the ageing process 143 citations , September 2008 in “Experimental gerontology” Skin aging is due to impaired stem cell mobilization or fewer responsive stem cells.
research Nonsteroidal inhibitors of human type I steroid 5-.alpha.-reductase 89 citations , February 1993 in “Journal of Medicinal Chemistry” New compounds called benzoquinolinones may treat conditions linked to excess DHT.
research Honokiol protects skin cells against inflammation, collagenolysis, apoptosis, and senescence caused by cigarette smoke damage 20 citations , February 2017 in “International Journal of Dermatology” Honokiol helps protect skin from damage and aging caused by cigarette smoke.
research Enhanced Differentiation Potential of Pigmented Human Epidermal Equivalents May 2025 PmtHEE is a better model for studying pigmented skin because it includes melanocytes and shows improved cell differentiation.
research Chemically induced transformation of human dermal fibroblasts to hair‐inducing dermal papilla‐like cells 8 citations , July 2019 in “Cell Proliferation” Researchers found a way to turn skin cells into cells that can grow new hair.
community A meta analysis of 18 popular hair loss treatments. An 2022 guide on efficacy. From finasteride and minoxidil to caffeine shampoo, saw palmetto and biotin. 96 Scientific References included. in Research/Science 103 upvotes 4 years ago Most hair loss treatments are ineffective; only finasteride, dutasteride, and minoxidil show effectiveness.