New study decodes biological cell mechanisms behind gray hair
As people age, melanocyte cells lose motility and become stuck in the developing hair follicle compartment.
| Apr 19, 2023 10:00 AM EST
Created: Apr 19, 2023 10:00 AM EST
Hair-coloring stem cells (at left, in pink) need to be in the hair germ compartment in order to be activated (at right) to develop into pigment.