This article was reviewed by Knox Beasley, MD. Pili multigemini is a rare hair follicle disorder where multiple hairs emerge from a single hair follicle. This creates a bushy, dense, or otherwise ...

Mature hair follicles have been grown in a laboratory for the first time, in a move that could one day treat hair loss. Artificially producing hair follicles has historically been very difficult, says ...

If you notice a stray grey hair on your head, you might be inclined to pluck it out, despite the common advice against it.

Scientists in Japan have successfully grown mature hair follicles in a laboratory — something researchers hope can lead eventually to effective treatments for baldness and other conditions. A team of ...