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
Hair Follicle Stem Cells
Mechanisms of Action
Hair follicle stem cells are undifferentiated cells located in the bulge region of the follicle.
Cytochrome c oxidase (CCO)
Mechanisms of Action
Cytochrome c oxidase (CCO) is a vital enzyme in the mitochondrial respiratory chain that drives ATP production.
Collagen
Mechanisms of Action
Collagen is a structural protein that provides strength, elasticity, and integrity to the skin and scalp, creating a healthy environment for hair follicles.
Reactive oxygen species (ROS)
Mechanisms of Action
Reactive oxygen species (ROS) are unstable molecules containing oxygen that can cause cellular damage at high concentrations.
