Hair loss affects millions of people worldwide, with causes ranging from genetics to hormonal imbalances, chronic stress, and aging. Traditional treatments include topical medications and invasive procedures, but recent advancements in photobiomodulation have introduced a promising, non-invasive alternative: red light therapy.

Clinical research increasingly supports the efficacy of red and near-infrared light in stimulating hair growth by enhancing cellular function at the follicular level. Dr. Malori Mattimore explains the science behind red light therapy, the key benefits for hair regeneration, and the results seen at Modern Chiropractic when using the Prism Pod located on Johns Island. 

How Red Light Therapy Works at the Cellular Level

Red light therapy, also known as low-level laser therapy (LLLT) or photobiomodulation therapy, involves the application of specific wavelengths of red (typically 630–660nm) and near-infrared light (810–850nm) to tissue. These wavelengths penetrate the scalp and interact with the mitochondria within cells.

This interaction stimulates cytochrome c oxidase, a critical enzyme in the electron transport chain, resulting in increased production of adenosine triphosphate (ATP)—the energy currency of cells. Higher ATP production supports cellular repair, regeneration, and increased metabolic activity within the hair follicle.

 

Mechanisms Supporting Hair Regrowth

Scientific studies have demonstrated several biological mechanisms by which red light therapy may improve hair density and quality:

• Prolongation of the Anagen Phase: Hair growth occurs during the anagen phase of the hair cycle. Red light therapy can extend this phase, promoting the sustained development of hair strands.
  
  
• Angiogenesis and Enhanced Microcirculation: Red and near-infrared light promote the formation of new blood vessels and improve microcirculation around the hair follicle. This ensures better delivery of oxygen and nutrients essential for follicular health.
  
  
• Reduction of Oxidative Stress: Red light has been shown to reduce inflammation and oxidative stress markers, both of which are implicated in conditions like androgenetic alopecia.
  
  
• Activation of Dormant Follicles: Photobiomodulation may help awaken dormant follicles, contributing to improved hair density and volume over time.

 

Clinical Evidence and Safety

Multiple clinical trials have evaluated red light therapy for hair regrowth, particularly in individuals with androgenetic alopecia. A 2014 randomized, double-blind, sham device-controlled study published in Lasers in Surgery and Medicine found that participants using red light therapy helmets saw a significant increase in hair density compared to the placebo group.

Importantly, red light therapy is non-thermal, non-invasive, and presents minimal risk of side effects when used as directed, making it a viable option for long-term scalp health and hair maintenance.

 

Ideal Candidates for Red Light Therapy

Red light therapy is effective for both men and women, particularly those in the early to moderate stages of hair thinning. It may benefit individuals experiencing:

• Hereditary hair loss (androgenetic alopecia)
• Hormonal hair thinning (e.g., postpartum or perimenopausal)
• Slow regrowth following hair transplantation 
• Age-related hair density reduction

Because red light therapy supports overall follicle vitality, it is also recommended as a preventive wellness protocol for individuals seeking to maintain healthy hair as they age.

 

Prism Light pod at Modern Chiro

Results depend heavily on the quality and design of the device used. Commercial red light therapy beds and high-powered Prism Light Pod therapy systems offer full-body exposure with clinical-grade light intensity. Prism Light Pod therapy systems stand out for their advanced engineering, deep tissue penetration, and customizable treatment programs that support not only hair growth but also muscle recovery, skin rejuvenation, and overall mitochondrial health.

 

Integrating Red Light Therapy Into Your Routine

To achieve optimal hair regrowth, consistency is critical. Most packages offered by Dr. Malori Mattimore include:

• Session Frequency: 2–5 times per week, 15 minutes per session
• Duration of Use: Minimum of 8–12 weeks for visible improvements

 

Red light therapy offers a safe, evidence-based alternative to traditional hair loss treatments. By stimulating the mitochondria and enhancing scalp health at a cellular level, it promotes stronger, denser, and more resilient hair growth. Whether you’re experiencing early-stage thinning or seeking preventive care, red light therapy is a powerful tool to support lifelong follicular vitality.

If you’re ready to take a scientifically supported, drug-free approach to hair restoration, contact Modern Chiropractic at 843-998-7534 for more information on the professional-grade red light therapy devices or schedule your first session with a Case Manager. 

Dr. Malori Mattimore

Modern Chiropractic

512 Hayes Park Blvd STE 201

Johns Island, SC 29455

(843)998-7534