What Is Red Light Therapy?
Benefits + Target Areas
Proven benefits for body, mind, and recovery.
Skin Health
Stimulates collagen production and supports skin elasticity. One of the most researched applications of red light therapy.
Muscle Recovery
Accelerates post-exercise recovery. Stack with contrast therapy or compression for a full recovery protocol.
Pain and Stress Relief
Decreases inflammation in muscles and joints. Post-training, post-travel, or chronic discomfort.
Improved Circulation
Enhances blood flow, delivering oxygen and nutrients to tissues for better recovery.
Mood and Focus
May support cognitive function and mood through reduced neuroinflammation.
Improved Sleep
Exposure to red light (without blue spectrum) supports circadian rhythm regulation and melatonin production.
Cellular Energy (ATP)
Red and near-infrared light support mitochondrial function, increasing cellular energy production. This is the core mechanism behind most PBM benefits.
Reduced Inflammation
Lowers systemic inflammation — relevant to recovery, joint health, and longevity.
Our environment, designed for longevity
Our Equipment
We built a toolkit, not a showroom. Every modality here was selected because the research backs it, then sourced from the providers who do it best. The same hard-shell hyperbaric technology used in clinical settings. The same anti-gravity treadmill trusted by professional athletes. That standard runs through everything we do.
Our Space
We designed Sisu around the belief that environment shapes outcomes. Intuitive flow between ten modalities, private changing areas, and a team present enough to guide you and experienced enough to get out of your way. This is what a serious longevity space feels like.
Our Amenities
Relaxation lounge, tea service, and hydration stations. We provide bench mats for every sauna session. Bring your own towel and robe, or pick up the real thing — we carry authentic Finnish sauna textiles in-studio. Private locker rooms and showers.
Dig in deeper with Red Light Therapy
View our other modalities & services
Begin to Live Better ... Longer
Improved healthspan and longevity starts with showing up. Choose a membership tier that fits your schedule, and build from there — Core sessions, Premium services, and coached training are all under one roof.
Experience Sisu for Yourself
Come see it. Schedule a tour and try the space before you commit.
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Red Light Therapy
Frequently Asked Questions
Safety questions
Is red light therapy safe?
Yes. Red light therapy uses non-ionizing light—there’s no UV exposure and no radiation risk. Thousands of studies have demonstrated safety with virtually no side effects. It’s FDA-cleared for multiple applications.
Can I use red light therapy with other treatments?
Yes. Red light therapy complements most other therapies and may enhance their effects. It’s commonly combined with exercise, physical therapy, skincare treatments, and other recovery modalities.
Are there any contraindications?
Red light therapy is safe for most people. Caution is advised for: active cancer (consult oncologist), photosensitizing medications, pregnancy (limited research), and eyes (protective eyewear provided). Consult your physician if you have concerns.
Does it hurt? Is there heat?
Red light therapy is painless and comfortable. You’ll feel gentle warmth but no burning or discomfort. Most people find sessions relaxing.
General questions
What should I wear during treatment?
We provide privacy — the room is fully enclosed. Wear swimwear or underwear for maximum skin exposure.
How does the ExoRed compare to home devices?
The Regenesis ExoRed delivers medical-grade intensity with full-body coverage—significantly more powerful than consumer devices. Home panels typically cover small areas and may not reach therapeutic doses. Professional equipment ensures consistent, effective treatment.
Results Timeline
How often should I do red light therapy?
Most protocols recommend 3-5 sessions per week for optimal results. Daily use is safe and often preferred for specific conditions. Once goals are achieved, maintenance at 1-2 sessions weekly is common.
How long until I see results?
Some benefits (energy, mood) may be noticed after a single session. Skin improvements typically become visible after 4-6 weeks of consistent use. Pain and inflammation benefits often develop over 1-2 weeks of regular sessions.