What is vasodilation?
Vasodilation is the widening of blood vessels, resulting in increased blood flow to tissues.
In red light therapy, vasodilation occurs through mechanisms like nitric oxide release, leading to better nutrient and oxygen delivery to target areas. This vascular response supports tissue repair and regeneration.
For hair restoration, vasodilation increases the availability of essential nutrients and oxygen to hair follicles, boosting follicle health and supporting the effects of therapies aimed at prolonging the growth cycle.
Related terms
Oxidative stress
Mechanisms of Action
Oxidative stress is a condition where an imbalance between free radicals and antioxidants leads to cellular damage.
Cytochrome c oxidase (CCO)
Mechanisms of Action
Cytochrome c oxidase (CCO) is a vital enzyme in the mitochondrial respiratory chain that drives ATP production.
Photobiomodulation (PBMT)
Mechanisms of Action
Photobiomodulation (PBMT) is a therapeutic technique that uses specific light wavelengths to stimulate biological processes at the cellular level.
Prostaglandin D2 (PGD2)
Mechanisms of Action
PGD2 is a compound believed to inhibit hair follicle growth in bald scalps.
