What is red light therapy? Why is light so important to your health? More importantly, how will light therapy improve your health? With so many health methods and treatments today, you will naturally be skeptical of other treatments such as red-light therapy. This article will help you explain the importance of light in daily life and why light therapy may be suitable for you.

Light is essential to our health.

Just as humans need food, water, and oxygen to work properly, we also need healthy light. The human body is designed to work in full sunlight. Due to our modern human lifestyle, we simply cannot get the natural light we need for a whole day to feel and show the best state.

In a perfect world, everyone can properly adjust their exposure to sunlight, while maintaining a rhythm that is perfectly coordinated with the light rhythm and natural shine required by the body to achieve optimal health. It is impossible to do this with our modern human lifestyle. We need more choices.

Everyone needs healthy light.

Nowadays, ordinary people spend 90% of their time indoors and cannot get enough sunlight to make their bodies function normally (1). It is well known that lack of sunlight is related to many diseases, such as Alzheimer’s disease, dementia, multiple sclerosis, Parkinson’s disease, various cancers, obesity, diabetes, metabolic syndrome, and heart disease (2). What’s more serious is that humans are now exposed to unhealthy blue light from our mobile phones and screens, which will have a negative impact on sleep and circadian rhythm.

Light therapy gives you a healthy dose of light anytime. 

Phototherapy equipment is an easy way to get a healthy dose of natural light every day. You only need to use the Shine Red Light therapy device for 10 minutes a day to get the light dose your body needs. Important red light equipment uses red and near-infrared (NIR) light to treat your body, and this light is transmitted directly to your skin and body. This is like the wavelength of the light your body gets from natural sunlight, but without the heat or ultraviolet rays that cause sun damage. When the cells begin to absorb natural light, you begin to change their appearance.

Backed by clinical research & real science.

Red and near-infrared light therapy is not only another healthy fashion. The National Aeronautics and Space Administration (NASA) developed phototherapy technology for space in the 1980s and 1990s, but in the past few decades, we have seen amazing technological developments that have allowed Shine Red Light to develop household products. In the past 20 years, researchers have conducted more than 1,000 peer-reviewed trials and studies on various types of light therapy, and have concluded that red light therapy is generally safe and effective, and has a wide range of potential uses. Check out all the proven health benefits of red-light therapy in this article.

Light therapy improves your health from inside-out. 

Red light therapy can solve many health problems because it can restore your body’s homeostasis or balance. In principle, lack of sunlight and a lot of artificial light will put your body in a state of constant confusion and stress, that is, your body loses its balance. Exposure to red and near-infrared light therapy can restore your body’s natural balance. Every metabolic process, enzyme reaction, muscle movement, food digestion, and fat burning are all biological processes enhanced by sunlight energy. Reducing “natural light energy” will slow down these processes, leading to reduced metabolism, reduced fat burning, reduced shine, and decreased immunity.

Health benefits of light therapy are wide-ranging.

Red light therapy fundamentally treats the root cause and root cause of the disease, bringing such a wide range of health benefits to people of all ages. Whether you are an athlete, a busy mom, or a health professional, you can benefit from a healthier light in your life. Light is for everyone, and light therapy can provide greater balance and a wide range of systemic health benefits. What are the health benefits of light therapy? We will introduce some main content below.

Enhanced cellular energy. 

Red light therapy works by increasing energy production at the cellular level. The natural red light and near-infrared light produced by red light therapy enhance the cellular respiration process and produce adenosine triphosphate (ATP) energy, which is often referred to as the “energy currency of life”. Our cells can produce more ATP, and our body will recover, feel, and function better.

Increased blood circulation.

Blood circulation is one of the most important functions of the human body. This is how essential nutrients and oxygen are delivered to the brain and the entire body. Red light therapy improves blood flow by stimulating the production of nitric oxide (NO) in the cells. One of the main functions of NO is to relax blood vessel walls, thereby increasing blood flow through arteries and veins. Better circulation allows our cells to absorb more oxygen and nutrients, thereby benefiting skin health, wound healing, and reducing muscle soreness.

Reduced oxidative stress.

Oxidative stress can be explained by the imbalance between free radicals (harmful) and antioxidants (good) in our bodies. Free radicals are produced in the body through natural metabolic activities. The most surprising thing is that elevated levels of free radicals can cause cell damage and cell senescence. Red light therapy can reduce oxidative stress by up-regulating (increasing) the body’s natural antioxidant production mechanism.

Natural health benefits of red light therapy.  

The benefits of red-light therapy have been studied, tested, and proven in hundreds of peer-reviewed clinical trials around the world, with impressive positive results. It’s worth noting that none of these findings used invasive procedures, chemicals, drugs, ultraviolet light, or harmful side effects. Check out all the proven health benefits of red-light therapy in this article.

1) Healthier Skin.

Red light therapy can stimulate the production of collagen and elastin, repair damaged skin, and help skin rejuvenation and anti-aging. Red light therapy treats the root causes of many skin problems by stimulating the synthesis of collagen and the formation of fibroblasts, reducing inflammation, enhancing blood flow, and promoting DNA repair. Learn more about using red light therapy to make your skin healthier here.

2) Reduced Inflammation.

Near-infrared (NIR) light reduces the overall inflammation in the body by reducing the presence of inflammatory markers. This reduction can help relieve symptoms associated with joint and bone pain, muscle pain, autoimmune diseases, arthritis, brain trauma, and spinal cord injury. Click here to learn more about red light therapy and reducing inflammation.

3) Sleep Optimization.

Red light therapy has been shown to improve overall sleep quality by enhancing the sleep hormone melatonin. Red light therapy is used as a sleep aid to treat insomnia and other sleep disorders and can be used as a night light source due to its low color temperature. Click here to learn more about red light therapy and sleep optimization.

4) Athletic Performance

Red light therapy can relieve muscle soreness and help muscle recovery, thereby enhancing body function. The red light shows that strength, speed, and endurance can be improved, and muscles can be restored faster after strenuous exercise. Click here to learn more about red light therapy and muscle recovery.


Natural light is essential for human health and longevity, but most people don’t get as much light as the human body needs. Therefore, paying attention to and understanding the light that surrounds you every day is such an important part of feeling happy and healthy. Red light therapy is a trusted and widely used health method supported by science and research. Everyone needs healthy light to live and feel the best.