Why people lose their locks in old age may be related to the aging of hair follicle stem cells, two new studies suggest. Though it…
Hair transplantation is a cosmetic procedure, which involves removal of permanent hair shafts along with roots (also referred as follicular units) from a hair bearing…
Human hair structure has been studied extensively for more than 70 years, but a complete picture of its local structure has proven elusive. But now,…