The Truth About Red Light, Lasers & Photobiomodulation
Why Clinical-Grade Light Therapy Is Not the Same as a Consumer Red-Light Panel
Light is becoming one of the most practical tools in longevity, recovery, aesthetics, and clinical wellness—but most practitioners are still trying to separate science from marketing.
Join Elias Arjan of Healthspan Collective for a Healthspan Academy webinar with Dr. Phil Harrington of Summus Medical Laser, as they break down the science and clinical application of photobiomodulation, from targeted Class IV laser therapy to whole-body treatment with the Laser POD.
Event Description
Red light therapy is everywhere right now: panels, beds, masks, wearables, spas, med spas, gyms, and at-home recovery devices.
But here is the question most people are not asking:
How much of the “red light therapy” market is actually built on research from low-level laser therapy and photobiomodulation—and how much of it translates to consumer LED devices?
In this Healthspan Academy session, Elias Arjan sits down with Dr. Phil Harrington of Summus Medical Laser to cut through the noise around photobiomodulation, laser therapy, and the rapidly growing red-light category.
They will discuss how red and near-infrared light interact with cellular photoacceptors, including mitochondrial pathways involved in energy production, inflammation signaling, tissue recovery, and performance. They will also clarify why wavelength, power, irradiance, dosing, coherence, beam behavior, contact method, treatment time, and tissue depth all matter.
This session will also explore the difference between consumer red-light devices and clinical-grade systems, including targeted Class IV laser therapy and whole-body Class IV laser delivery through the Summus Laser POD.
If you are a clinician, clinic owner, wellness operator, recovery specialist, aesthetic provider, or healthspan professional trying to understand where light therapy belongs in practice, this session is designed for you.
What We’ll Cover
What photobiomodulation actually means
Why PBM was historically built around low-level laser therapy
How red and near-infrared light interact with mitochondria and cellular signaling
The difference between LED panels, red-light beds, low-level lasers, and Class IV therapeutic lasers
Why “red light” is not the whole story: dose, power, wavelength, depth, and delivery matter
Where the evidence is strongest for pain, inflammation, tissue recovery, and performance
How clinicians can think about PBM inside longevity, recovery, aesthetics, and performance protocols
How Summus’s Horizon laser and Laser POD are being used in clinical and wellness settings
What practitioners should ask before choosing a light-based therapy device
Who Should Attend
This webinar is designed for:
Physicians and clinicians
Chiropractors and physical therapists
Med spa and regenerative aesthetics providers
Longevity clinic owners
Wellness center operators
Recovery and performance professionals
Fitness and human performance practitioners
Founders and investors evaluating light-based technologies
Anyone confused by the difference between consumer red-light therapy and clinical photobiomodulation
Featured Guest
Dr. Phil Harrington
Summus Medical Laser
Hosted By
Elias Arjan
Founder, Healthspan Collective
Producer, Healthspan Summit
About Summus Medical Laser
Summus Medical Laser develops advanced Class IV laser therapy systems for clinical, wellness, performance, veterinary, and dental applications. Their technologies include targeted therapeutic laser systems such as the Horizon and full-body Class IV laser therapy through the Summus Laser POD.
Learn more:
https://summuslaser.com/
https://www.thelaserpod.com/
Want to experience this technology in person?
Meet Summus Medical Laser at the 2026 Healthspan Summit in Los Angeles, where longevity medicine, regenerative aesthetics, and human performance come together.
Get your tickets now: 10% OFF WITH CODE "SUMMUS10"
CLICK HERE TO CLAIM YOUR DISCOUNT