July 2021 in “IntechOpen eBooks” Ginseng, especially its component ginsenosides, can promote hair growth, reduce hair loss, and potentially treat conditions like alopecia by affecting cell pathways and cytokines.
Skin stem cells in hair follicles are important for touch sensation.
Hair follicle stem cells are crucial for touch sensation and proper nerve structure in mice.
November 2023 in “Cell Proliferation” A protein from fat-derived stem cells, DKK1, is linked to hair loss and blocking it may help treat alopecia areata.