Red Light Therapy: Shining a Light on the Path to Wellness

What is red light therapy

Did you know that NASA was the first to use Red Light Therapy? Yes, you read that right! Even in space, they understand the importance of looking and feeling good. 

So, what exactly is Red Light Therapy? Well, it’s a non-invasive treatment that uses low-level red light wavelengths to stimulate the body’s natural healing processes. This therapy penetrates the skin to rejuvenate cells, promote collagen production, and reduce inflammation.

Basically, it’s like giving your cells a boost of energy, making them work better and keeping you looking fabulous.

History of red light therapy

The history of red light therapy can be traced back to NASA’s studies on the effects of light on space travelers. NASA first began experimenting with Red Light Therapy in the late 1980s to help astronauts combat the negative effects of being in space for extended periods.

They found that exposure to certain wavelengths of light had several beneficial effects on the body. One of the key findings was the ability of red light to penetrate deep into the skin and stimulate cellular repair and healing. 

Initially, red light therapy was mainly used in medical settings such as wound healing and treating skin conditions. However, its popularity has grown exponentially in recent years, and it is now widely used in beauty and wellness industries.

Thanks to NASA’s pioneering research, red light therapy has become a non-invasive, safe, and effective treatment option for a range of health and beauty concerns. Its history is a testament to the incredible potential of scientific research to benefit not only astronauts but also people on Earth.

How does red light therapy work?

Red light therapy is a non-invasive treatment that involves exposing the skin to low levels of red or near-infrared light. It is also known as low-level laser therapy or photobiomodulation. 

Red light therapy works by delivering specific wavelengths of light to the skin and underlying tissues. These wavelengths are believed to penetrate deep into the layers of the skin, stimulating cellular activity and promoting healing and rejuvenation.

Research suggests that red light therapy may have numerous beneficial effects on the body, including improving skin health and reducing the appearance of wrinkles, promoting wound healing and tissue repair, relieving pain and inflammation, enhancing muscle recovery and performance, and even improving mental well-being.

The treatment is generally painless, well-tolerated and fun, making it suitable for a wide range of individuals from all backgrounds.

 Types of red light therapy

Since NASA first experimented with red light therapy there have been several discoveries suggesting different length waves each have unique characteristics and applications. 

Here are some different forms to use red light therapy: 

1. Light Beds/Panels: These large light-emitting devices are commonly found in spas or wellness centers. Users lie or stand in front of them, exposing their bodies to the red light. Light beds/panels are ideal for overall skin rejuvenation, collagen production, and improving circulation.

2. Handheld Devices: Compact and portable, handheld devices allow users to target specific areas for therapy. This type is popular for skincare, serving purposes like reducing wrinkles, acne, or hyperpigmentation. They are also used for pain relief in specific body parts, such as joints or muscles.

3. Full-Body Pods/Cabins: Like light beds, these enclosed units emit red light for complete body exposure. They offer a more private and comprehensive experience, delivering benefits for both skin and systemic health. These pods/cabins are frequently used for athletic recovery, reducing fatigue, and improving sleep quality.

4. Facial Masks: Designed specifically for facial rejuvenation, these masks cover the entire face and emit red light. They are useful for reducing fine lines, wrinkles, and promoting a youthful appearance. Facial masks are typically used during skincare routines.

5. Wearable Devices: Innovation has brought forth wearable red light therapy devices, such as patches, belts, or wristbands. These convenient options enable users to incorporate red light therapy into their daily routines, offering targeted relief or cosmetic enhancement.

As pioneers in the field of wellness, Contour Spa proudly embraces the principles of cutting-edge technology and scientific innovation to offer our clients the highest standard of care. 

Benefits of red light therapy

Whether you’re seeking relief from chronic pain, improved skin health, or even just a mood booster, red light therapy has got you covered.

Red light therapy, also known as photobiomodulation, has become increasingly popular due to its wide range of applications. This non-invasive treatment involves exposing the skin to red light, which stimulates the body’s natural healing processes. Here are some common uses for red light therapy.

1. Inflammation: Red light therapy has been shown to reduce inflammation by increasing blood flow to the affected area. This can be beneficial for treating conditions such as arthritis, tendonitis, and fibromyalgia.

2. Healing: Red light therapy promotes tissue repair and accelerates wound healing. It can be used to treat cuts, burns, scars, and even post-surgical incisions. The red light stimulates collagen production, which helps to enhance the healing process.

3. Restoring youthful skin glow: Red light therapy has gained recognition as an effective anti-aging treatment. It stimulates the production of collagen and elastin, proteins that are essential for maintaining youthful and healthy skin. Regular use of red light therapy can reduce fine lines, wrinkles, and age spots, resulting in a more radiant complexion.

4. Mental health: Red light therapy has shown promising results in improving symptoms of mental health conditions such as depression and anxiety. It helps balance serotonin levels, the hormone responsible for mood regulation, and promotes relaxation and a sense of well-being.

So whether you’re looking for a serious treatment for pain relief, a boost in skin health, or simply a pick-me-up for your mood, Contour Spa’s red light therapy offers a multitude of benefits that cater to all your needs. 


While the positive impacts seem endless with red light therapy it is important to acknowledge that alongside the benefits, there are potential risks associated with this therapy. 

First on the list is the risk of eye damage.

Red light therapy involves exposure to intense light wavelengths, which can potentially harm the eyes if proper eye protection is not utilized.

Furthermore, excessive or prolonged exposure to red light may lead to skin burns or irritation, especially for individuals with sensitive skin. 

 It is always advisable to consult with a healthcare provider or an expert in red light therapy to ensure the safe use of red light therapy, especially if you have underlying medical conditions or are taking specific medications.

How often should I use red light therapy?

So you have made it this far into the article and now you are ready to go try red light therapy out for yourself? Great!

To gain maximum benefits, it is recommended to use red light therapy consistently on a daily basis for 20-30 minutes. 

However, it is important to note that the duration of red light therapy may vary depending on individual response to treatment.

While 20-30 minutes is considered optimal for most individuals, some may find that they require shorter or longer sessions to achieve the desired results. This could be due to factors such as light sensitivity, an individual’s specific condition, or personal preference.

When starting red light therapy, it is advisable to begin with shorter durations, gradually increasing the time based on individual tolerance and response. Monitoring how one’s body responds to the therapy can provide valuable insights into the optimal duration required for maximum benefit.

What’s the Future of Red Light Therapy?

As researchers continue to explore the potential of red light therapy, it is clear that its future is bright. 

Scientists are continually conducting studies to understand the mechanism behind red light therapy and its effects on various health conditions. 

While red light therapy is primarily used in dermatology and sports medicine, its applications are expanding.

As red light therapy becomes more mainstream, it is expected that it will become more accessible and affordable for individuals.

This will allow more people to experience its benefits from the comfort of their own homes.

In conclusion, the future of red light therapy looks promising. With ongoing research, the identification of new applications, and improved affordability, it is likely to become a widely used therapy in the coming years.

Its natural and non-invasive approach makes it an attractive option for individuals looking to improve their overall health and well-being.

With a commitment to excellence and a passion for wellness, Contour Spa invites you to embark on a journey of healing and renewal with red light therapy.

So, embrace the potential of red light therapy and let its benefits illuminate your path to better health.

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