Cryo Body Works Cryotherapy Austin is committed to providing you the most effective technology for recovery. Red-light therapy, which was originally used to encourage photosynthesis and growth in plants on space shuttles used by NASA, and is known by several names including cold laser therapy, bio stimulation, photo biomodulation, light box therapy, etc. Since then, its usefulness for humans has been explored and is fast becoming a must have holistic heath treatment.  Read our customer reviews here.

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This treatment's cellular healing is designed for ligaments, tendons, muscles, nerves, bone, cartilage, skin, traumatic brain injuries, bulging & herniated discs, and more. Patients also experience benefits such as weight-loss, reduction in cellulite, improved body aesthetics, decreased body fat, plus skin and beauty enhancements. Be sure to read our reviews to learn more about powerful client success stories involving Infrared Laser Therapy. 

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What is Red Light Therapy?

Red light therapy, also called photobiomodulation (PBM), uses red (630-660nm) and near-infrared (810-850nm) light wavelengths to stimulate cellular function. When these wavelengths penetrate your skin, they're absorbed by mitochondria—the powerhouses of your cells.

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The science started with NASA research on wound healing in space. Scientists discovered that specific light wavelengths accelerate tissue repair. Today, red light therapy is used for everything from skin rejuvenation to pain management to athletic recovery.

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Here's how it works: light energy is absorbed by cytochrome c oxidase in your mitochondria, enhancing ATP (cellular energy) production. More energy means cells function better—they repair faster, inflammation decreases, and collagen production increases. The process also triggers nitric oxide release, improving circulation.

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Unlike UV light (which damages cells), red and near-infrared light supports cellular health without any harmful effects.

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Benefits of Red Light Therapy

Skin Rejuvenation

Red light stimulates fibroblast cells, which produce collagen and elastin. With regular treatment, fine lines diminish, skin texture improves, and tone evens out. It's a non-invasive approach to anti-aging that works from the inside out.

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Collagen Production

Collagen gives skin its firmness and elasticity. Production naturally declines with age. Red light therapy counteracts this decline by stimulating new collagen synthesis. The result is firmer, more youthful-looking skin over time.

Pain and Inflammation Relief

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Red and near-infrared light reduce inflammatory markers and accelerate tissue repair. For those dealing with chronic pain, red light offers a drug-free intervention. The light penetrates joints and muscles, providing relief at the source.

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Faster Wound Healing

Red light accelerates every phase of wound healing: inflammation, proliferation, and remodeling. It increases blood flow, supports new tissue formation, and reduces scarring. This is why NASA originally researched it—for healing in zero-gravity environments.

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Improved Circulation

Red light triggers nitric oxide release, causing blood vessels to dilate. Improved circulation delivers more oxygen and nutrients to tissue while clearing metabolic waste. This supports overall tissue health and recovery.

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Muscle Recovery

Athletes use red light to reduce muscle fatigue and accelerate recovery. The enhanced cellular energy production helps muscles repair faster after intense training. Pre-workout red light may even improve performance.

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Who Should Try Red Light Therapy?

Red light therapy benefits:

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• Those concerned with skin aging seeking natural anti-aging treatment

• People with chronic pain looking for drug-free pain relief

• Athletes wanting faster recovery between training sessions

• Anyone healing from wounds or surgery who wants to minimize scarring

• Those with inflammatory conditions seeking inflammation reduction

• Skin health enthusiasts wanting improved complexion and texture

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Who should avoid: Those with photosensitivity conditions or taking photosensitizing medications should consult their physician. Red light therapy is generally considered extremely safe.

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What to Expect During Your Session

Sessions typically last 10-20 minutes. You'll stand or lie near a red light panel, with the treatment area exposed. The light feels warm and pleasant—there's no pain or discomfort. You can treat specific areas (face, joints, muscles) or do full-body sessions.

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Consistency matters more than session length. We recommend 3-5 sessions per week for optimal results. Benefits accumulate over time; expect to notice improvements in skin and pain after 4-8 weeks of regular treatment.

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Our Red Light Technology

Cryo Body Works uses professional-grade LED panels delivering optimal wavelengths (660nm red and 850nm near-infrared) at therapeutic power densities. Our equipment is medical-grade, delivering the intensity needed for real cellular effect—not the low-power consumer devices you might find online.

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Learn more about our equipment.

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Services That Pair With Red Light Therapy

Cryotherapy Austin: Cold therapy and red light create a powerful recovery stack. Cryotherapy reduces inflammation systemically, while red light accelerates cellular repair. Athletes often combine them for maximum recovery benefit.

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Facial Treatments: Red light enhances collagen production, complementing our facial services. Used together, they amplify skin rejuvenation results.

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HBOT: Both red light and hyperbaric oxygen enhance cellular energy production through different mechanisms. Combining them creates comprehensive cellular support.

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Red Light Therapy FAQ

How does red light therapy work?

Light at specific wavelengths (red: 630-660nm, near-infrared: 810-850nm) penetrates your skin and is absorbed by mitochondria. This increases ATP production—cellular energy. More energy means cells function optimally, healing faster and reducing inflammation.

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Is red light therapy safe?

Extremely safe. Unlike UV light, red and near-infrared wavelengths don't damage cells. There's no risk of burns or skin damage. The main caution is for those with photosensitivity conditions or on photosensitizing medications.

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How often should I do red light therapy?

For optimal results, 3-5 sessions per week. Benefits accumulate with consistent use. You can maintain results with less frequent sessions once you've achieved your goals.

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What's the difference between red light and infrared?

They're on the same spectrum but penetrate differently. Red light (visible, 630-660nm) primarily affects surface tissue—great for skin. Near-infrared (invisible, 810-850nm) penetrates deeper—better for joints, muscles, and deep tissue. Our panels deliver both wavelengths.

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Ready to Try Red Light Therapy in Austin?

Cellular health is the foundation of overall health. Red light therapy enhances how your cells function—naturally, safely, and effectively.

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