Other dermatological benefits of infrared saunas include: Reduction of the appearance of fine lines and wrinkles. Improvement of skin tone and texture. Boost in collagen and elastin production.
A popular kind of heat therapy for conditions including depression and chronic pain is the infrared sauna. It can, however, lessen the appearance of cellulite. By promoting lipolysis, increasing collagen and elastin formation, and enhancing blood circulation, infrared saunas effectively reduce cellulite.
We found that the content of collagen and elastin produced by the fibroblasts increased after infrared radiation, and that this increase was proportional to the duration of irradiation exposure. Following 6 months of treatment, all patients reported good (51-75%) improvements in skin texture and roughness.
Infrared saunas offer substantial anti-aging benefits, providing a natural and non-invasive way to achieve youthful, radiant skin. By boosting collagen production, improving skin texture, reducing wrinkles, and enhancing skin rejuvenation, infrared saunas can be a powerful addition to your skincare routine.
The deep-penetrating heat of infrared light not only enhances circulation and promotes a radiant glow but also supports skin tightening and firmness, making it a powerful tool in your skincare regimen.
Studies have been conducted to quantitatively measure IR-induced skin damage. Indicators of cell damage such as MMP-1, an enzyme involved in the normal turnover of skin collagen, are used. Increased MMP-1 synthesis is suggested to contribute to premature skin aging.
Prolonged exposure to high temperatures can contribute to premature aging. Collagen, a protein crucial for skin elasticity, can be affected by excessive heat. While moderate sauna use is considered safe, caution is advised to prevent long-term adverse effects.
Jeong reported that 50 min of FIR irradiation can enhance the proliferation, survival, and migration of bone marrow-derived mesenchymal stem cells (BMSCs), resulting in a time-dependent increase in cell number [30].
PREPPING THE SKIN
Excess sebum mixed with moisturizer may cause clogged pores. Instead, consider applying a serum before heading into the sauna. Serums are able to penetrate deeper and can be more effective.
More specifically, certain cells absorb light wavelengths and are stimulated to work. Red light therapy may work in skin health to: Stimulate collagen production, which gives skin its structure, strength and elasticity. Increase fibroblast production, which makes collagen.
Collagen begins to break down at temperatures higher than its natural body temperature, around 98.6°F (37°C). However, the exact temperature at which collagen denaturizes can vary depending on factors such as collagen type and source.
Early morning (6 am) relative irradiance of the sun is higher in the visible and NIR spectrum compared to midday exposure (noon). Calculations were made using the Simple Model of the Atmospheric Radiative Transfer of Sunshine (SMARTS), 2.9.
One very small study out of Binghamton University in New York exposed people to an infrared sauna three times per week for 45 minutes. After four months, those who used the sauna had up to a 4 percent drop in body fat compared to the control group whose body fat did not change.
Within minutes of sitting in an infrared sauna, your body's natural response begins. Beads of sweat appear on your skin. Your blood vessels widen and increase blood flow. Your heart rate ticks up.
But one of the biggest benefits of using an infrared sauna is helping your body balance your hormones. Dry heat, such as the kind used in a Sunlighten sauna can recalibrate your hormones.
Infrared saunas can help with hair growth by increasing blood flow and hydration to the scalp. Red light therapy is a form of infrared wavelength that can be used in conjunction with your sauna for hair regrowth. Protect your hair from heat damage in a sauna with a damp towel.
Most estimates suggest that the benefits of infrared sauna use will be seen anywhere from one session to a few months of consistent practice.
Burning calories
While traditional saunas heat the air around the room, infrared saunas use infrared to heat the body without heating the surrounding air. The infrared from infrared saunas can burn 400–600 calories within 30 minutes, according to a 2017 article.
Saunas stimulate collagen production by promoting increased blood circulation and oxygen delivery. Collagen is crucial for maintaining skin elasticity and preventing the formation of fine lines and wrinkles. Regular sauna sessions can be a natural and enjoyable anti-aging ritual.
Far infrared saunas can detox the skin by clearing the pores and enhancing circulation. It may even help to get rid of bags and dark circles from under the eyes.
Collagen — the protein in our skin responsible for elasticity — gets a healthy kick when you spend time in a sauna. The hot air combined with moisture enhances collagen production to help rejuvenate your complexion. The heat increase also allows your skin to shed dead skin cells and make way for new, healthier ones.