The skin is the body’s primary line of defence against external harm – It is constantly subjected to wear and tear, in the form of scrapes, sunburns and other types of superficial trauma. While typical wound care procedures are effective, far infrared (IR) saunas also help to speed up the healing process for minor skin wounds. More than just a detoxification tool, IR saunas have shown promise in promoting tissue regeneration and improving skin health. This article will look at the various infrared sauna skin benefits and the science behind them – explore for more, with the team at Sun Stream Saunas AUS!
How does IR therapy work?
Far IR saunas produce heat by light, which penetrates deeply into the skin and tissues. Unlike traditional saunas, which heat the surrounding air, IR saunas heat the body directly with its particular designation in the therapeutic spectrum of light. This deeper tissue penetration triggers a number of biological responses.
Near-infrared (NIR) light, in counterpart to the far-infrared wavelength that’s typical of our saunas, has the potential to affect mitochondria in cells. Mitochondria, also known as the powerhouse of cells, produce energy in the form of adenosine triphosphate (ATP). When ATP production rises, it can speed up healing and drive cell renewal, both of which are essential for treating minor skin wounds.
For many, employing the full suite of infrared benefits is the most effective way of claiming the positives of the practice in our day-to-day health. The exercise-mimetic, thermoregulatory effects of saunas, in this case, addresses physiological benefits like a more proactive skin barrier and increased heart rate – in combination with our near-infrared light therapy panels, as a comprehensive add-on, and a converse set of benefits, like an increased propensity for cellular regeneration and a decreased surface area of hypertension.
NIR and FIR light therapy are complementary modalities of treatment, with this in mind – at Sun Stream Saunas, we take both into consideration for a fleshed out, rounded therapeutic approach.
The science of wound healing
Wound healing is a complex, multistep process that includes hemostasis, inflammation, proliferation, and remodelling. Each stage is essential for the successful repair of damaged tissue.
- Hemostasis begins immediately after a wound occurs, with blood vessels constricting to stop bleeding.
- Inflammation follows, as the body defends itself against infection – causing swelling, redness, and warmth around the wound.
- Proliferation is the process by which new skin cells form, repairing the injured area.
- Remodelling finishes the healing process and strengthens the tissue over time.
Infrared sauna skin benefits can support these processes in several ways. By increasing circulation, IR saunas enhance the delivery of oxygen and nutrients to the damaged tissue. They can also reduce inflammation, improve skin cell proliferation, and stimulate collagen production, all necessary for wound healing and skin strength.
IR light and cellular regeneration
Cell renewal is essential for healing minor wounds. Near IR therapy, leverageable with our Rojo refine panels, boosts cellular activity by increasing the production of fibroblasts, which create collagen and elastin fibres. Collagen is the most abundant protein in the body, and plays an important role in skin structure and wound healing.
Furthermore, IR therapy has been demonstrated to stimulate angiogenesis, or the development of new blood vessels. These new vessels carry more oxygen and nutrients to the wound site, speeding up recuperation.
Reducing inflammation with IR therapy
While inflammation is a natural – and essential – part of the body’s healing response, excessive or prolonged inflammation can delay wound healing. The heat produced by IR saunas stimulates circulation and causes the release of anti-inflammatory proteins. These proteins minimise swelling around the wound, allowing the body to go on to the next stage of healing more quickly.
In addition, IR therapy helps improve lymphatic drainage, which is responsible for removing waste and toxins from the body, minising swelling and promoting quicker healing of skin wounds.
Increasing blood circulation and oxygenation
One of the key benefits of IR therapy is its ability to increase blood circulation. The heat from an IR sauna dilates blood vessels, increasing blood flow. This enhanced circulation brings oxygen and nutrients to the skin and underlying tissues, which are necessary for wound healing. Oxygen is essential for collagen production and tissue healing.
Enhanced blood flow also helps keep the skin hydrated and elastic, which is essential not only for wound healing but also for overall skin health. Improved blood flow can also lessen scarring risk by ensuring new skin cells grow evenly and healthily.
Is IR therapy safe for skin wounds?
IR therapy is generally considered safe for skin wounds – as long as the wounds are minor and non-infected. However, it’s always advisable to consult a healthcare professional before applying any kind of therapy on an open wound. While IR light can promote healing, it should never replace medical treatment for more severe injuries, infections, or chronic wounds.
Ready to experience the infrared sauna skin benefits for yourself? Sun Stream Saunas AUS offers high-quality IR saunas designed for your wellness journey. Visit our website or contact us to explore our range of IR saunas and discover how they can support your skin health and overall well-being. Give your skin the care it deserves—immerse yourself in warmth and let the healing begin!