What are growth factors?
Growth factors are naturally occurring proteins that stimulate cell proliferation, differentiation, and healing. They play an essential role in tissue regeneration and follicle development.
In the context of hair health, growth factors encourage the transition of hair follicles into the growth (anagen) phase and support regeneration after damage from hormones, stress, or inflammation.
Red light therapy can help stimulate the release of certain growth factors locally in the scalp, making it a valuable non-invasive tool for enhancing follicular response and promoting regrowth.
Related terms
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.
Reactive oxygen species (ROS)
Mechanisms of Action
Reactive oxygen species (ROS) are unstable molecules containing oxygen that can cause cellular damage at high concentrations.
Androgen Receptors
Mechanisms of Action
Androgen receptors are proteins inside cells that bind to male hormones like testosterone and dihydrotestosterone (DHT), influencing hair follicle behavior and sensitivity.
