Related Experiment Video
Updated: Jul 10, 2026

Mechanical and Controlled PRP Injections in Patients Affected by Androgenetic Alopecia
Published on: January 27, 2018
Long-term hair repigmentation following a hair transplant for frontal scarring alopecia
Hope V Dinh1, Rodney Sinclair, Jennifer Martinick
1Department of Dermatology, St Vincent's Hospital, Fitzroy, Victoria, Australia.
Abstract:
A 57-year-old woman developed repigmentation of white donor hairs 9 months after undergoing hair transplantation for an area of frontal scarring alopecia present since childhood. The hairs have remained repigmented more than 2 years post transplant. We discuss possible mechanisms underlying long-term follicular repigmentation of white hairs.
More Related Videos
10:09Rapid Genetic Analysis of Epithelial-Mesenchymal Signaling During Hair Regeneration
Published on: February 28, 2013
10:05Stimulation of Stem Cell Niches and Tissue Regeneration in Mouse Skin by Switchable Protoporphyrin IX-Dependent Photogeneration of Reactive Oxygen Species In Situ
Published on: May 8, 2020