Red Light Therapy Deep Dive
Understand how 660nm red and 850nm near-infrared wavelengths may support your body at the cellular level — and what our Prism Light Pod delivers in every session.
- What is RedLight Freedom?
- RedLight Freedom offers FDA-registered whole-body red light therapy using the premium Prism Light Pod at 2903 Boulevard Suite B in Colonial Heights, Virginia.
- What wavelengths are used?
- Sessions use 660nm red and 850nm near-infrared wavelengths delivered by over 17,000 LEDs for 360-degree coverage in just 15 minutes.
- How much does a session cost?
- New client sessions start at $79.
- What are the hours?
- Open Tuesday through Saturday, 6:00 AM to 6:00 PM. Closed Sunday and Monday.
- How do I book?
- Call (804) 689-2200 or visit redlightfreedom.com/book to schedule your session.
- Who wrote this page?
- Written by Ryan Miller, Co-Founder of RedLight Freedom. Reviewed by the RedLight Freedom wellness team. Last updated February 2026.
What Is Photobiomodulation?
Red and near-infrared light interact with your cells in ways visible light cannot. Here’s what happens when you step into the Prism Light Pod.
Light Absorption
Red (660nm) and near-infrared (850nm) photons penetrate your skin at different depths. The red wavelength reaches surface tissues and skin cells, while near-infrared passes deeper — up to 30–40mm — to reach muscles, joints, and connective tissue. Both wavelengths are absorbed by cytochrome c oxidase, an enzyme embedded in your mitochondria that drives cellular energy production.
ATP Production
When photons are absorbed by cytochrome c oxidase, they help dissociate nitric oxide — a molecule that can inhibit the enzyme. This restores the electron transport chain and may boost production of ATP (adenosine triphosphate), the energy currency your cells use for repair, regeneration, and everyday function. Think of it as recharging your cellular batteries.
Recovery & Repair
Increased cellular energy supports multiple downstream effects: improved micro-circulation, reduced oxidative stress, and activation of anti-inflammatory pathways. Over consistent sessions, this may accelerate the body’s natural healing processes — from muscle recovery and joint comfort to collagen synthesis and skin rejuvenation.
Conditions People Explore Red Light For
Our clients come to RedLight Freedom for many reasons. Here are seven wellness goals red light therapy may support.
Pain & Joint Discomfort
Many people report reduced discomfort in joints, muscles, and connective tissue. Red light may support the body’s natural response to inflammation and stress. Our 850nm near-infrared wavelength reaches depths of 30–40mm, targeting deep joint and muscle tissue.
Learn more about pain relief →Muscle Recovery
Athletes use red light therapy to support faster recovery after training. Research suggests it may help reduce muscle fatigue and support tissue repair.
Learn more about athletic recovery →Skin Health & Tone
Red light may support collagen production and skin cell turnover. People explore it for complexion, texture, and overall skin vitality.
Learn more about skin & anti-aging →Sleep & Circadian Rhythm
Near-infrared light exposure during the day may support healthy melatonin patterns. Many clients report improved sleep quality and energy levels.
Learn more about sleep support →Metabolism & Weight
Emerging research suggests red light may support mitochondrial function in fat cells. Some people use it as part of a broader wellness and weight management plan.
Learn more about weight loss support →Mood & Mental Clarity
Light influences brain chemistry and energy production. People report feeling more alert, focused, and balanced after consistent red light sessions.
Learn more about mood support →Hair Growth & Scalp Health
Red light at 660nm may stimulate hair follicles and improve scalp circulation. People explore it for thinning hair and pattern hair loss support.
Learn more about hair growth →What to Expect
Here’s what your experience looks like from the moment you walk in.
Book Now
Reserve your session through our Book Now page. Pick a time that works for you — it’s quick and easy.
Quick Consultation
Your first visit includes a brief chat about your wellness goals so we can tailor your experience.
Step Into the Pod
Relax in the Prism Light Pod while 17,000+ LEDs deliver 360-degree red and near-infrared light to your entire body.
Feel the Difference
Most people notice a warm glow and a sense of relaxation. Results build over consistent sessions.
Frequently Asked Questions
Yes. Our Prism Light Pod is FDA-cleared (Class II) and uses non-UV, non-invasive light. Red and near-infrared wavelengths do not damage skin like UV rays can. Most people experience zero side effects. The pod is also zero-EMF, meaning it produces no electromagnetic interference. We’ve served thousands of sessions with excellent safety records.
Because our Prism Light Pod is medical-grade, most people need just 2 sessions per week to see real results — far fewer than consumer devices require. Consistency matters more than frequency. We’ll help you find a rhythm that fits your goals and schedule. Many clients purchase session packages for convenience and savings.
Minimal clothing allows maximum skin exposure to the red and near-infrared light. Most people wear athletic shorts or undergarments. We provide a private, comfortable environment for your session — you control the door and lighting. The pod is spacious and designed for modesty. Wear whatever makes you comfortable.
Some people notice improvements within a few sessions — better sleep, reduced discomfort, or improved energy. Others see gradual changes over weeks. Results depend on your goals, consistency, and how your body responds. Think of red light therapy like exercise: you’ll benefit from a single session, but the real magic happens with regular use.
Yes. Many clients pair red light therapy with our vibration plate therapy for a powerful recovery combo. Red light supports cellular energy and circulation, while vibration supports lymphatic drainage and muscle activation. They complement each other beautifully. Ask us about combination packages.
Consult your physician first if you are pregnant, have active cancer, seizure disorders, are taking photosensitive medications, or have implanted electronic devices (pacemakers, etc.). While red light therapy is generally safe, these conditions require medical guidance. We’re happy to provide documentation for your doctor if needed.
Research & References
The science behind photobiomodulation is supported by thousands of peer-reviewed studies. Below are key references cited on this page.
- “Proposed Mechanisms of Photobiomodulation or Low-Level Light Therapy.” IEEE Journal of Selected Topics in Quantum Electronics. 2016;22(3):7000417. PMID: 28070154
- “Multiple Roles of Cytochrome c Oxidase in Mammalian Cells Under Action of Red and IR-A Radiation.” IUBMB Life. 2010;62(8):607-610. PMID: 20681024
- “Mechanisms and Applications of the Anti-Inflammatory Effects of Photobiomodulation.” AIMS Biophysics. 2017;4(3):337-361. PMID: 28748217
- “Efficacy of Low-Level Laser Therapy on Pain and Disability in Knee Osteoarthritis.” BMJ Open. 2019;9(10):e031142. PMID: 31662383
- “Effect of Phototherapy on Exercise Performance and Markers of Exercise Recovery: A Systematic Review with Meta-Analysis.” Lasers in Medical Science. 2015;30(2):925-939. PMID: 24249354
- “A Controlled Trial to Determine the Efficacy of Red and Near-Infrared Light Treatment in Patient Satisfaction, Reduction of Fine Lines, Wrinkles, Skin Roughness, and Intradermal Collagen Density Increase.” Photomedicine and Laser Surgery. 2014;32(2):93-100. PMID: 24286286
- “Low-Level Laser (Light) Therapy (LLLT) in Skin: Stimulating, Healing, Restoring.” Seminars in Cutaneous Medicine and Surgery. 2013;32(1):41-52. PMID: 24049929
- “Red Light and the Sleep Quality and Endurance Performance of Chinese Female Basketball Players.” Journal of Athletic Training. 2012;47(6):673-678. PMID: 23182016
- “Application of Low-Level Laser Therapy for Noninvasive Body Contouring.” Lasers in Surgery and Medicine. 2012;44:211-217. DOI: 10.1002/lsm.22007
- “Transcranial Photobiomodulation for the Treatment of Major Depressive Disorder: The ELATED-2 Pilot Trial.” Photomedicine and Laser Surgery. 2018;36(12):634-646. PMID: 30346890
- “Shining Light on the Head: Photobiomodulation for Brain Disorders.” BBA Clinical. 2016;6:113-124. PMID: 27752476
Note: The Prism Light Pod used at RedLight Freedom is an FDA-cleared Class II medical device (510(k) pathway). FDA clearance covers specific indicated uses including temporary relief of minor muscle and joint pain and stiffness, temporary increase of local blood circulation, and relaxation of muscles. These references are provided for educational purposes and do not constitute medical advice.
Ready to Feel the Difference?
New clients start at just $79. Experience our Prism Light Pod and see why Colonial Heights trusts RedLight Freedom.