 Intaa ka bacdi jidhka hoostiisa meesha loo yaqaan hair follicle ayaa midabkeedu madoow noqdaa, muddo ka bacdina waxa dibada uga soo booda burooyin yar yar, sababta oo aha uskagii iyo dhididkii ku uruuray meeshaas oo hawadii ka xidhmatay jidhka, jidhkan saliida leh ayaa ah mid markasta u bahan nadiifin iyo qalajin loo isticmaalayo waxyaabo saliidu ku yartahay. 