learn Baricitinib JAK inhibitor that reduces inflammation and immune attacks on hair follicles, leading to potential hair regrowth, especially in alopecia areata cases
learn Vitamin D vitamin you should probably be taking for general health might also help your hair a little
research Apoptosis Coordinates With Proliferation And Differentiation During Human Hair Follicle Morphogenesis 7 citations, March 2005 in “Journal of dermatological science” Apoptosis helps shape hair growth and prepares the skin for hair to emerge.
research Immunolocalization of a Histidine-Rich Epidermal Differentiation Protein in the Chicken Supports the Hypothesis of an Evolutionary Developmental Link Between the Embryonic Subperiderm and Feather Barbs and Barbules 22 citations, December 2016 in “PloS one” A specific protein in chicken embryos links early skin layers to feather development.
community Topical Finasteride Doesn't Directly Reduce 5ar Enzyme on Scalp in Finasteride/Dutasteride 72 upvotes 1 year ago Topical Finasteride doesn't directly reduce 5ar enzyme on scalp and has the same mechanism as oral, needing to go through the liver. Users debate the accuracy of this information and discuss various studies and experiences.