Targeting Wnt Catenin Pathway for Developing Therapies for Hair Loss Activation of Catenin Signaling in CD133 Positive Dermal Papilla Cells Drives Postnatal Hair Growth PLOS One Peptides for Hair Growth: promising, but not magic., Hair growth is not controlled by one single factor. It depends on the hair cycle, follicle health, blood supply, inflammation, hormones, Distinct Functions for Wnt Catenin in Hair Follicle Stem Cell Proliferation and Survival and Interfollicular Epidermal Homeostasis ScienceDirect Tuning Wnt Signals for More or Fewer Hairs ScienceDirect