The Benefits and Uses of Red Light Therapy

Whether you're looking for a holistic alternative for botox or natural arthritis relief, light therapy dates back to the 19th century as a treatment for various ailments. The two most common forms of light therapy are Red Light Therapy and Near-Infrared Light Therapy. Their use has been widely accepted as being safe and their benefits are vast.

What’s the difference between Red Light Therapy and Near-Infrared Light Therapy?

Red Light Therapy and Near-Infrared Light Therapy are often mistaken for the same thing because they both emit a low level of wavelengths that travel through the skin. However, they actually fall under different light spectrums. 

Red Light Therapy uses the visible part spectrum between 630 and 700 nm while Near-Infrared Light Therapy uses the invisible part between 700 – 1200 nm. These wavelengths reach different areas of the body.

How does light therapy work?

Our body tissues absorb certain and different kinds of light. The longer the wavelength, the deeper it penetrates the skins and cells. Red light is great for treating the surface of the skin while near-infrared light penetrates the skin deeply and directly affects not just the cells, but the powerhouse – which is the mitochondria – to function more efficiently, repair damage, and strengthen the cell.

Benefits of Red Light Therapy

Red light affects and improves moods like depression and fatigue. It can help stimulate changes in the levels of chemicals and hormones in the body. It also has effective anti-aging benefits for the skin by increasing collagen density which reduces wrinkles. 

Those who are treated with red light experience improved skin tone, complexion, and texture. It treats the surface of the skin but, unlike laser treatment, it doesn’t damage the skin. It directly stimulates skin regeneration, which makes it the best light for the skin. 

Benefits of Near-Infrared Light Therapy

Since near-infrared light penetrates more deeply, it acts as a pain reliever for anyone with joint and muscle spasms. Studies show that patients with musculoskeletal disorders feel less pain during treatment. 

Patients with arthritis also use this therapy because of its capability to rebuild cartilage. It also increases energy, improves circulation within the body, promotes cell regeneration, and heals wound faster. That’s why this therapy is used by athletes as part of their after-workout and post-game regimens. 

With its wide range of benefits from performance to recovery to aesthetics, Red Light Therapy and Near-Infrared Light Therapy are widely popular amongst athletes and models alike. 

You can find Red Light and Near-Infrared Light Therapy offered at med spas, tanning beds, and doctor's offices but we recommend investing in a home unit that you can use on-demand that will cost you less than any non-home options. Our home unit pick is the unit made by Red Therapy Co (this is our affiliate link). Their units are a mix of both red light and near-infrared light that use medical-grade LEDs and put out more power (720 W) than its competitors (300W). Not a bad way to heal your body gently and effectively.


If you're interested in purchasing the home unit we recommend, use code: satoriprime for $25 off