What are hair follicle stem cells?
Hair follicle stem cells are undifferentiated cells located in the bulge region of the follicle that play a vital role in regenerating hair during each new growth cycle.
They activate in response to biological signals and environmental stimuli, triggering the production of new hair shafts and supporting follicle renewal. Damage to these cells can lead to permanent hair loss.
Studies suggest that red light therapy may activate these stem cells by increasing mitochondrial activity, potentially aiding in the restoration of natural hair growth mechanisms.
Related terms
Nitric oxide (NO) release
Mechanisms of Action
Nitric oxide release refers to the production of nitric oxide molecules that help regulate blood flow and cellular communication.
ATP (Adenosine Triphosphate)
Mechanisms of Action
ATP is the primary energy-carrying molecule found in the cells of all living organisms.
Prostaglandin D2 (PGD2)
Mechanisms of Action
PGD2 is a compound believed to inhibit hair follicle growth in bald scalps.
T-Cells
Mechanisms of Action
T-cells are immune cells involved in targeting infected or abnormal tissues.
