Sustained health grows from balance - within the body, the mind, and the rhythms that connect them. Red and near-infrared light offer a gentle, evidence-based way to support physical recovery, cellular vitality, and long-term resilience. complaints.
How does it work?
Light therapy uses red and near-infrared wavelengths to stimulate a process called photobiomodulation (PBM). At the cellular level, photons are absorbed by cytochrome c oxidase in the mitochondria, boosting production of adenosine triphosphate (ATP)—the cell’s main energy source.
With more energy available, cells can:
Repair damaged tissue more efficiently
Strengthen immune defenses and balance inflammatory responses
Accelerate wound healing and regeneration
Maintain resilience against chronic stress and fatigue
By improving how cells create and use energy, light therapy strengthens the foundation of health - vitality at the cellular level.
Applications for health
By stimulating natural repair mechanisms, reducing inflammation, and supporting immune activity, light therapy addresses several aspects of health and resilience.
Common areas of application include:
Immune system support By improving mitochondrial efficiency and circulation, light therapy strengthens the body’s natural defense mechanisms, helping to resist infections and recover faster from illness.
Wound healing & tissue repair Promotes collagen production, reduces inflammation, and accelerates closure of cuts, bruises, and surgical wounds—leading to cleaner, faster healing.
Chronic conditions Helps alleviate long-term issues such as arthritis, fibromyalgia, or chronic fatigue by reducing inflammation, modulating pain, and restoring cellular energy balance.
Circulatory & metabolic health Enhances local blood flow, oxygenation, and nutrient delivery while reducing oxidative stress—supporting heart, vascular, and overall systemic health.
Stress & recovery Light exposure supports balanced nervous system function, reduces stress markers, and promotes relaxation—helping the body maintain homeostasis and vitality.
Light therapy is non-invasive, safe, and complementary to conventional health strategies, offering a natural way to reinforce wellbeing.
Key benefits at a glance
The therapeutic effects of red and near-infrared light are rooted in well-documented biological processes. Patients and practitioners value its broad applications and non-invasive use.
Core benefits include:
Boosts immune resilience Supports balanced immune activity and strengthens natural defenses against infections.
Accelerates wound healing Enhances collagen production, reduces inflammation, and promotes faster, cleaner recovery after injury or surgery.
Reduces inflammation & chronic discomfort Modulates inflammatory pathways and nerve activity to ease persistent conditions such as arthritis or fibromyalgia.
Improves circulation & energy Stimulates vasodilation and ATP production, ensuring better oxygen supply and metabolic efficiency throughout the body.
Gentle, safe, and drug-free No invasive procedures, no side effects - just a natural boost to the body’s own regenerative capacity.
Together, these effects help maintain a stronger baseline of health-body systems that repair efficiently and respond calmly to stress.
Who can benefit?
Light therapy supports anyone looking to enhance recovery, ease tension, and sustain long-term vitality. It is particularly helpful for active individuals and athletes, those managing inflammation or everyday discomfort, people experiencing low energy or slow recovery, and anyone seeking gentle, natural support for skin and tissue health.
How to use it in practice
A standard session takes about 10–20 minutes and can be repeated multiple times per week. Many people notice positive changes in their symptoms and overall well-being after only a few uses.
What doctors & professionals say about redtreat®
Dr. med. Wiebke Gruber - Medical specialist in internal medicine
We tested the SolisPanel 3000 in our clinic over several weeks. Some patients with skin problems such as neurodermatitis and severe fatigue underwent regular sessions of 20 minutes 2–3 times a week during this period. After just ten treatments, they reported a significant improvement in their symptoms, either in the form of soothed skin or increased energy in their everyday lives.
MSc, BEng, Dina Holzapfel - Co-Founder red. house of Collagen
When it comes to purchasing red light therapy devices, it’s essential to understand the specifications and to trust that the manufacturer delivers on their promises. That’s why redtreat is my top recommendation in Switzerland. The founders have a deep scientific understanding of the therapeutic principles behind red light therapy and go above and beyond with their customer service and education. I’m very impressed with their expert guidance and ongoing support to ensure you choose the right product for your needs and achieve the results you’re looking for.
Dr. med. Christian Fahe - Specialist in nephrology and internal medicine FMH
We have been using SolisHead for some time now in our clinic for aesthetic treatments. Patients with skin problems such as blemishes, redness, or swelling after procedures have undergone 2–3 sessions per week, each lasting approximately 15–20 minutes. After just a few applications, there was a visible improvement in skin appearance, faster regeneration after aesthetic treatments, and an overall fresher appearance of the skin.