What is LED Therapy?
Over the years, clinical studies have proved that wavelengths from LED lights have healing properties for physiological and mental conditions. Think of this as food for your body. Red Light Therapy, specifically, has become one of the most popular skin treatments.
The red light therapy produces near- infrared light wavelengths that are absorbed into the body by chromophores within the cells. Red light wavelengths measure between 630-700 nm. These are an ideal length to penetrate skin cells and sebaceous glands, offering benefits for skin texture and tone, smoothing fine wrinkles, promoting collagen production and generally rejuvenating the appearance of skin.
Benefits of Red Light Therapy for the body include:
Near-infrared light reduces overall inflammation in the body by decreasing the presence of inflammatory markers. This reduction can help ease the symptoms associated with joint pain, sore muscles, autoimmune diseases, arthritis, traumatic brain injuries, and spinal cord injuries. [Resource]
In one clinical study, neuropathic pain caused by a spinal cord injury was dramatically reduced by the application of red light treatment. Scientists conducting the study referred to it as “as an exciting prospect with significant clinical relevance.” Near-infrared light wavelengths reduce overall pain by easing joint stiffness and soreness, diminishing inflammation, easing muscles spasms and enhancing blood flow. [Resource]
Reduced recovery times after training and injury: For high-performance athletes (and those who train like them) red light therapy can help accelerate muscle repair following fatigue and injury. Mitochondria within cells are particularly responsive to red light therapy, and muscles cells are exceptionally rich in mitochondria. Red light therapy may additionally stimulate stem cells, further assisting in muscle recovery. [Resource]
Improved fertility and increased testosterone levels:
Around the age of 30, male testosterone levels naturally start to decrease. Men hoping to achieve a natural boost to their sex drives, sexual satisfaction, fertility, and physical performance can reap benefits from red light therapy. Red and near-infrared wavelengths can stimulate photoreceptor proteins in the testes causing higher testosterone production. Other studies have theorized that low-level light therapy may affect the pineal gland in the brain, which bears a significant impact on reproduction. [Resource]
Healthier, plumper-looking skin due to increased collagen production:
Red light therapy can dramatically transform the skin. Red light wavelengths in particular target the mitochondrial chromophores within skin cells, generating production of collagen proteins. Collagen stimulation yields more holistic and enduring benefits than simply resurfacing the outer layers of the skin. [Resource]
Stem cells may also be activated, increasing tissue repair. The result is accelerated healing and woundrepair, improved appearance in hypertrophic scars, a reduction in fine lines and wrinkles, and improved skin texture. Participants in one studyexperienced a clinically assessed improvement in skin complexion and collagen density.
The stimulation of hair growth:
Alopecia, or hair loss, is a common disorder affecting 50% of males over the age of 40 and 75% of females over 65. There are few approved, effective treatments available. However, studies performed on men and women have shown that red light therapy can stimulate hair growth.
Red light wavelengths are believed to stimulate epidermal stem cells in the hair follicle, shifting the follicle into the anagen phase (this is the active growth stage). Research performed on mice with chemotherapy-induced alopecia showed similar responsiveness--the treatment encouraged hair growth. [Resource]
Improved circulation (improved blood flow):
In many studies, red light therapy has been clinically proven to increase the diameter of blood vessels and to improve circulation. What’s more, red light therapy also protects red blood cells against oxidative stress and limits platelet loss during surgical procedures. [Resource]
Is LED Therapy Safe?
Yes, LED Therapy is a safe and painless treatment.