In this article, we will delve into the history of Red Light Therapy and its modern applications. We will also discuss how Red Light Therapy works in the body, and why it has become so popular in recent years.

What is Red Light Therapy? What does Red Light Therapy actually do?

Red Light Therapy first originated in the 1800s, when researchers and scientists began to explore the potential benefits of light on the human body. Over the years, this form of therapy has evolved and is now being used in various medical and non-medical fields. Its contemporary uses have expanded to include skin rejuvenation, muscle recovery, and even treatment for certain medical conditions.

1. The History of Red Light Therapy

The origins of Red Light Therapy can be traced back to the work of Niels Ryberg Finsen, a Danish physician who is considered the father of phototherapy. Finsen conducted extensive research on the effects of light on the human body, particularly in the treatment of skin conditions such as smallpox and lupus. His work laid the foundation for the development of Red Light Therapy as we know it today.

In the following decades, researchers and scientists continued to study the effects of light therapy on the human body. It was discovered that certain wavelengths of red light have the ability to penetrate the skin and stimulate the production of adenosine triphosphate (ATP), the energy source for cellular function. This discovery led to the development of modern Red Light Therapy devices, which are now widely used for a variety of applications.

2. The Wavelength of Red Light Therapy

Red light therapy is a low-level form of laser therapy that uses red and near-infrared light to improve circulation and reduce pain. The most effective wavelength for red light therapy is between 630 and 700 nanometers (nm). The most commonly used wavelength for red light therapy is 660 nm, which falls within this range.

With wavelengths between 630-700nm, red light doesn't penetrate too deeply into the skin. This is why red light at this wavelength is the most beneficial to the human body.

3. Contemporary Uses of Red Light Therapy

Today, Red Light Therapy is being used in a wide range of fields, from skincare and beauty to sports medicine and physical therapy. In the skincare industry, Red Light Therapy is often used for its anti-aging benefits, as it has been shown to stimulate collagen production and improve skin elasticity. For athletes and fitness enthusiasts, Red Light Therapy can aid in muscle recovery and reduce inflammation after intense workouts.

In the medical field, Red Light Therapy is being used to treat a variety of conditions, including chronic pain, arthritis, and even certain types of cancer. The therapy works by increasing blood flow and reducing inflammation, which can help alleviate symptoms and improve overall health.



After the above popularization, I believe that you have a preliminary knowledge of the red light physical therapy, and along with it will certainly have a lot of questions. Why is red light therapy popular?

Why is Red Light Therapy being used in so many areas today?

Red light therapy can be beneficial for improving skin appearance, wound healing and pain management, according to current research. Red light therapy uses the therapeutic application of light energy primarily to aid the healing of skin and muscle conditions, such as scars and tendonitis.

What are the benefits of red light therapy?

Skin rejuvenation: Red LED light therapy can help improve skin texture, reduce fine lines and wrinkles, and increase collagen production.

Pain relief: Red light LED light therapy has been shown to help reduce pain and inflammation from various conditions, including arthritis, carpal tunnel syndrome and fibromyalgia.

What do doctors say about red light therapy?

Research shows that red light therapy can smooth the skin and help fight wrinkles. Researchers believe it achieves this by stimulating collagen production, which helps to improve skin elasticity. Research shows that it also helps to soften the signs of sun damage. And it has shown that red light therapy can be effective in the treatment of acne.



Amazing, there are so many benefits that red light physical therapy can bring to the body. So how does it work on the body?

How does Red Light Therapy work in the human's body?

The mechanism of action behind red light therapy lies in its ability to stimulate cellular energy production. When red and near-infrared light is absorbed by the body's cells, it triggers a series of biochemical reactions that lead to the production of adenosine triphosphate (ATP), the energy currency of the cell.

This increase in cellular energy production has a number of beneficial effects, including enhanced tissue repair, reduced inflammation, and improved blood flow. In addition, red light therapy has been shown to modulate the activity of mitochondria, the powerhouses of the cell, leading to improved cellular function.

The mature embodiment of red light therapy in the contemporary industry chain.

With the continuous development, application and demand of red light therapy, a large number of red light therapy products have been developed and are widely used. Even for different parts of the human body there are corresponding fitting red light therapy products.

For example, the most popular red light therapy panels are available in different sizes to cover the entire body. Red light therapy products for the face include: red light therapy mask, PDT LED light therapy machine, red light therapy wand and red light therapy device for eyes. Also red light therapy belts, red light therapy torch and so on.

Unexpectedly, red light therapy can also treat hair loss, red light therapy cap through the 810NM light on the head treatment, but also through the other different spectrum can also play a role in anti-inflammatory and headache fatigue relief!



Does red light therapy work on animals?

Conclusion: Red light therapy is a safe and effective treatment for a variety of conditions in pets, animals red light therapy including pain relief, inflammation, wound healing and skin conditions. It works by stimulating cellular activity and increasing blood flow to the treated area.

There are many red light physical therapy products for animals, the most popular of which are red light therapy for horses and red light therapy for pets dog and cat.

Even more so, it can specialize in different parts of the animal. Such as: red light therapy for horse's hood/poll, red light therapy for horse's leg/feet, red light therapy for horse's hock/knee, red light therapy for horse's hoof/boots, red light therapy for horse's back, red light therapy for horse's belly and horse solarium.



The Sunglor Difference

Being the world's leading manufacturer of red light therapy. At Sunglor, we are dedicated to harnessing the power of red light therapy to improve the health and well-being of our customers. Our red light therapy devices are designed to deliver precise wavelengths of red and near-infrared light, ensuring optimal therapeutic effects.

Whether you are seeking relief from chronic pain, looking to enhance your athletic performance, or simply want to improve your skin's appearance, our red light therapy products can help. Contact us today to learn more about the benefits of red light therapy and how Sunglor can help you achieve your wellness goals.

At the end of the article, if you're interested in anything in this article, feel free to reach out to us!

Product Name: Red Light Therapy Cap

Model: SG-PT-HT

Standard Spectrum: 450NM 670NM 810NM

Color Model: Red / NIR

Material: SBR



1.The Origin and Production Process of Model SG-PT-HT

Firstly, we received a special inquiry from a customer.

Sunglor LED as a professional red Light therapy manufacturer, we have many different models of red light therapy products that work on different parts of the body. Red light therapy cap is one of them, in order to meet the market trend, our SG-HT red light therapy cap looks like a baseball cap.

But one of our guests has made a special inquiry: to recreate a hat with a larger treatment area and more therapeutic effects, and to give us an idea of the ideal look he had in mind.



Secondly, our factory made a drawing of the customer's requirements and gave feedback to the customer on the cost and time evaluation.

We take every customization need of our customers very seriously and respond quickly. So in response to this customer's needs, we are the first time to do a simple appearance design for the customer. And we also evaluated the production cost and time for the customer's needs, including: spectrum, number of lamp beads, treatment area, etc.

It is because of Sunglor's management's attention and timely response, our foreign trade salesman's professional negotiation skills and our R&D team's rich customization capabilities. The customer decides to place a sample order for testing.



Thirdly, confirmation of PCB design and electronic circuit design drawings.

After receiving the sample order from the customer, our team carry out the PCB design and electronic circuit diagram design at the first time.

The whole process was very smooth, we only took a week to design the drawings for customer confirmation.

Sunglor's professionalism and responsiveness are highly recognized by our clients!





Finally, production and functional testing of samples.

During the prototyping process, it is inevitable that some problems will be encountered.

For example: 1. Blue light voltage is high, the power bank can't withstand. 2. Ears should be exposed or not. 3. The length of the Velcro material. 4. The size of the product size confirmation.

After a number of attempts, a sample model was finalized to the customer's satisfaction and mass production was carried out.




2.Advantages of Model SG-PT-HT Red Light Therapy Cap over Model SG-HT

Power: Compared to the voltage of SG-HT's 75W, the voltage of SG-PT-HT is 150W, which provides stronger radiation illumination and better treatment effect.

Spectra: Model SG-PT-HT has 450NM blue light, which is anti-inflammatory and sterilizing, promotes wound healing, inhibits the inflammatory reaction of hair follicles, effectively improves the phenomenon of hair follicle atrophy, and can assist in treating hair loss.


LED QTY: The model SG-PT-HT has 300 lamp beads, which is twice as many as the model SG-HT. It is also much larger in treatment area than it.



Does this case study allow you to recognize and collaborate with Sunglor's customization capabilities in the field of red light therapy?

Let us help you achieve your desired results with customised mould, spectra, LOGO, and packaging options available.