Could 3D Printed Hair Follicles Help With Hair Loss?

Could 3D printed hair follicles help with hair loss? - BBC News

Hair follicles created by a process similar to 3D printing could one day be used as implants, L'Oreal has said. The cosmetics firm is partnering with a French bio-printing company called Poietis, which has developed a form of laser printing for cell-based objects.