The Science Of Light,
Applied To Your Body.
Red Light Therapy — also called photobiomodulation — uses specific wavelengths of light to stimulate cellular repair, reduce inflammation, and boost energy at the cellular level. Over 8,000 published studies. FDA-cleared. Available 24/7 at Rejuvenate.
THE SCIENCE
What Is Red Light Therapy?
Red Light Therapy, also called photobiomodulation or PBM, is the application of specific wavelengths of red and near-infrared light that stimulate the mitochondria in your cells.
The light displaces nitric oxide from a protein called cytochrome c oxidase, allowing oxygen to bind and increasing ATP, the cellular energy currency. More energy means cells can function more efficiently, repair themselves, and reduce inflammation.
Red light and near-infrared light are different from ultraviolet light. They do not burn or damage the surface of the skin like UV rays can. Instead, these wavelengths are used because they can safely reach tissue and support natural cellular processes.
One of the reasons Red Light Therapy is used in many wellness and recovery settings is because it works with the body instead of forcing a response. The goal is to help cells perform better, which may support circulation, recovery, skin health, joint comfort, muscle repair, and overall wellness.
This is not a new concept. There are over 8,000 published studies on photobiomodulation spanning recovery, pain management, skin health, cognitive function, and more. You can read some of the studies on our Research page.
HOW IT WORKS
What Can Red Light Help?
Red Light Therapy can help support a wide variety of wellness goals, from pain and inflammation to stress, mood, recovery, and overall function.
By increasing the aerobic metabolism of the cell, it aids cells in healing, whether this is pushing out inflammation or clearing accumulated toxins.
Red Light Therapy helps cells in their own natural healing process, stimulating your body to heal and function better.
One of the key benefits is that it can be used as a gentle, non-invasive option for people who want to support their body without medication, needles, or downtime. Sessions are simple, relaxing, and can be added into a regular wellness routine.
Red Light Therapy is also popular because it supports the body at a foundational level. Many wellness treatments focus on symptoms, but Red Light Therapy works closer to the source by supporting the cells that help tissue repair, circulation, and recovery take place.
It does not force a response. It gives your cells the energy they need to do what they are already designed to do.
OUR EQUIPMENT
The Theralight360
Not all Red Light Therapy is equal. The Theralight360 is in a category of its own.
TheraLight is part of the ASPEN family, whose focus is simple: total wellness advanced. Their Red Light Therapy beds have been helping people feel better, recover faster, and live healthier since 2018 — with easy-to-use, comfortable, and science-backed technology. The Theralight360 is the most advanced Red Light Therapy device currently on the market.
4 Wavelengths
635nm · 810nm · 850nm · 940nm — targeting everything from skin surface to deep bone and organ tissue.
5,000 Hz Pulsing Range
Adjustable pulse frequency from 0–5,000 Hz to target specific cell types and tissues depending on your protocol.
FDA Cleared Device
Manufactured by the Aspen Laser family. FDA-cleared for clinical use. The most powerful full-body exposure device on the market.
WHAT IT HELPS
Wide-Ranging Benefits, Science-Backed
Red Light Therapy supports a broad spectrum of health outcomes. Here’s what the research and our members report most.
Pain & Inflammation
Chronic pain, arthritis, joint pain, post-surgical recovery, and general inflammation respond well to consistent photobiomodulation. One of the most studied and validated applications.
Recovery & Performance
Athletes use Red Light Therapy to reduce muscle soreness, improve endurance, and accelerate tissue repair. The Theralight’s high irradiance makes it particularly effective for training recovery.
Sleep & Mood
Red Light Therapy helps regulate circadian rhythms and cortisol levels, improving sleep quality. Members regularly report better sleep, reduced anxiety, and improved mood after 2–4 weeks of consistent sessions.
Skin Health
Stimulates collagen production, reduces inflammation, and accelerates wound healing. Used by dermatology clinics worldwide for anti-aging, acne, and skin rejuvenation protocols.
Cognitive Function
Near-infrared wavelengths penetrate to brain tissue, supporting neurological health, mental clarity, and cognitive performance. Research shows benefits for depression, anxiety, and TBI recovery.
Cellular Energy
COMMON QUESTIONS
Frequently Asked
If you have a question not answered here, please contact us.
Sessions run 15–20 minutes in the Theralight 360 bed. The studio is self-guided, so there’s no waiting for staff. You’ll be in and out in under 30 minutes total.
We recommend daily sessions for the first 30 days to build a therapeutic baseline, then maintenance 3–5 times per week. Consistent use for at least a month is needed to see optimal results — this isn’t a one-session fix.
Come with clean skin — no heavy lotions, sunscreen, or makeup if doing a skin protocol. Wear minimal clothing to maximize light exposure. Bring water to stay hydrated post-session.
Yes. Unlike UV light, red and near-infrared wavelengths don’t damage skin or tissue. The Theralight360 is FDA-cleared. The only contraindications are active cancer (discuss with your oncologist), photosensitizing medications, and pregnancy — consult your doctor if any apply.
Yes — all Rejuvenate memberships and session packs are HSA and FSA eligible. Paying with pre-tax healthcare dollars effectively reduces your out-of-pocket cost by 20–35% depending on your tax bracket.
Book your session through the GymMaster app, then use the app’s check-in button to unlock the building. No key fob required — your phone is your access credential. The process takes about 30 seconds the first time and becomes second nature after that.
EXPERIENCE IT FOR YOURSELF!
NEW MEMBERS: Try 8 sessions for only $79 — no commitment, no contract. Sign up or get in touch with us for a FREE 20-minute consultation.