An image of a woman wearing an infrared red light therapy eye maskAn image of a woman wearing an infrared red light therapy eye mask

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What Does Infrared Light Do?

by John Tsenekos | December 13, 2024

Infrared and Near-Infrared Light Therapy has emerged as an innovative approach to glowing skin alongside other Light Therapy types such as Red Light Therapy and Blue Light Therapy, offering another option for a non-invasive method to enhance the appearance of your skin. This therapy utilizes specific wavelengths of light to penetrate the skin, providing a range of aesthetic benefits that can elevate your skincare routine to new heights. So, let's talk about Infrared and Near-Infrared Light and why it deserves a spot in your regular routine!

What Is Infrared Light?

Infrared Light is a type of electromagnetic radiation that is invisible to the human eye but can be felt as heat. It exists just beyond the visible spectrum, with wavelengths ranging from approximately 700 nanometers (nm) to 1 millimeter (mm).

This broad spectrum is divided into three categories: Near-Infrared, Mid-Infrared, and Far-Infrared, each with unique properties and applications:

  • Near-Infrared: Primarily used in skincare and therapeutic applications, Near-Infrared Light penetrates deeply into the skin, promoting a rejuvenated appearance and supporting overall skin radiance.
  • Mid-Infrared: Often utilized in industrial and scientific settings, Mid-Infrared Light is effective for applications such as chemical analysis and environmental monitoring due to its ability to interact with various materials.
  • Far-Infrared: Commonly used in heating applications, Far-Infrared Light is known for its ability to generate warmth, making it ideal for infrared sauna settings and thermal therapy, where it helps to relax muscles and improve circulation.

Are Near-Infrared and Infrared Light the Same?

Near-Infrared Light is a type of Infrared Light, so Infrared Light describes a broader part of the electromagnetic spectrum, with Near-Infrared specifically being a smaller range within that broader part of the spectrum.

Infrared Light encompasses a broad range of wavelengths, typically from 700 nanometers (nm) to 1 millimeter (mm). The range as a whole has a wide variety of applications, from infrared saunas to thermal imaging. However, in skincare, the focus is primarily on Near-Infrared Light due to its specific benefits.

Near-Infrared Light falls within the shorter wavelength range of the infrared spectrum, approximately 700 nm to 1400 nm (we use 830 nm 880 nm here at Solawave). This particular range is highly effective in skincare because it penetrates the skin more deeply than visible light, targeting the deeper layers without causing damage.

What Are the Benefits of Near-Infrared Light?

Near-Infrared Light Therapy offers a range of aesthetic benefits that can enhance your skincare routine, providing a non-invasive way to achieve healthier-looking skin:

  • Rejuvenates the Appearance of Skin: Near-Infrared Light penetrates deeply, helping to refresh the look of your skin and promote a glowing complexion.
  • Supports Skin's Overall Radiance: Near-Infrared Light contributes to a visibly illuminated and luminous appearance, making your skin look more vibrant and energized.
  • Promotes a Lifted Appearance: Regular use of Near-Infrared Light Therapy can help support a visibly lifted look that enhances your natural contours.
  • Promotes a Firm Appearance: This therapy aids in maintaining the skin's visible firmness, helping to counter signs of skin aging and provide a smoother-looking appearance.

Near-Infrared Light Versus Other Types of Light Therapy

Near-Infrared Light, a subset of the Infrared spectrum, is particularly relevant in skincare due to its optimal wavelength range that allows Near-Infrared Light to penetrate the skin and target deeper layers without causing damage. It is distinct from other types of Light Therapy, such as Red Light Therapy or Blue Light Therapy, which operate at different wavelengths and serve different purposes.

While Red Light Therapy focuses on reducing the appearance of fine lines and wrinkles, and Blue Light Therapy targets acne-causing bacteria, Near-Infrared Light Therapy is celebrated for its ability to rejuvenate the appearance of skin.

The good news is that Near-Infrared Light Therapy works well alongside other types of Light Therapy, and can be used simultaneously with other wavelengths of Light to achieve multiple benefits with one treatment session.

Best Near-Infrared Light Therapy Devices

Wrinkle Retreat Light Therapy Face Mask

The Wrinkle Retreat Light Therapy Face Mask utilizes both Near-Infrared Light and Red Light Therapy to elevate your skincare routine with two powerful anti-aging wavelengths. This mask is crafted to deliver targeted Light Therapy focused on combating signs of skin aging while supporting its overall radiance. 

Red Light Therapy works to support collagen production and reduce the appearance of fine lines and wrinkles, while Near-Infrared Light Therapy visibly rejuvenates skin for a radiant glow. With its ergonomic design, the mask ensures a comfortable fit, allowing you to enjoy Light Therapy in the comfort of your home. 

Its user-friendliness makes it easy to incorporate into your regular routine, providing professional-grade results without the need for invasive procedures. Plus, at just 10 minutes per treatment with an automatic shutoff timer built right into the mask, all you have to do is secure the mask, sit back, and relax to give your skin the TLC it deserves.

Neck & Chest Rejuvenating Mask

The Neck & Chest Rejuvenating Mask also utilizes both Near-Infrared Light Therapy as well as Red Light Therapy, and is specifically designed to address the often-overlooked areas of the neck and chest, providing comprehensive care that extends beyond the face. This mask targets visible signs of aging, helping to gently smooth the look of fine lines, wrinkles, creases, and uneven texture in these delicate areas. 

The mask's innovative design ensures optimal coverage and comfort, allowing the Red and Near-Infrared Light to penetrate deeply and effectively in a painless 10-minute treatment that brings out glowing skin. The Neck & Chest Rejuvenating Mask is perfect for those who wish to enhance their skincare routine with a focus on achieving a cohesive, glowing appearance across the face and décolleté.

Eye Recovery Pro Mask

The Eye Recovery Pro Mask is a specialized Light Therapy device that harnesses the benefits of several types of Light Therapy to target the delicate skin around the eyes. Taking advantage of Near-Infrared Light, Amber Light, Deep Red Light, and Red Light Therapy this mask is expertly designed to target signs of skin aging in the eye area, including fine lines, wrinkles, crow’s feet, 11s, dark circles, eye bags, drooping eyelids, and uneven tone. 

With its ability to promote a visibly rejuvenated look, this mask is an essential tool for anyone seeking to upgrade their eye care routine. Its compact and ergonomic design ensures a comfortable fit, allowing you to enjoy our most powerful concentration of Light Therapy in just 3 minutes per treatment, hassle-free and pain-free.

How To Add Near-Infrared Light Therapy Into Your Skincare Routine

Integrating Near-Infrared Light Therapy into your skincare routine can be a seamless process with minimal effort. Here’s how you can make the most of this innovative therapy:

First and foremost, to maximize the benefits of Near-Infrared Light Therapy, it's essential to start with a clean slate. Ensure your skin is thoroughly cleansed and dry before beginning any Light Therapy treatment. We recommend our Probiotic Hydrating Gel Cleanser as it thoroughly cleanses skin without stripping it of its natural beneficial oils. This preparation allows the light to properly penetrate so you can reap all the benefits it has to offer.

Recommended Frequency and Duration for Optimal Results

All of our masks are built in with automatic timers to make your treatment sessions as easy and effortless as possible, but below are the details of each mask to give you an idea of how long and how often your sessions should be for best results:

For the Wrinkle Retreat Light Therapy Face Mask, treatment sessions will last for 10 minutes each, and we recommend using this mask at least three times per week. This consistent use helps to rejuvenate the appearance of your skin while reducing the appearance of fine lines and wrinkles, supporting its overall radiance and promoting a lifted and firm look.

For the Neck & Chest Rejuvenating Mask, we also recommend 10 minutes per session, at least three times per week. This regular application helps target the delicate areas of the neck and chest to contribute to a cohesive, healthy-looking glow across both the face and décolleté.

For the Eye Recovery Pro Mask, you'll do shorter sessions of at least 3 minutes each, at least three times per week. This focused approach helps to target visible signs of skin aging, leaving the eye area looking refreshed and vibrant.

Most users see visible results after four weeks of consistent use with our devices. By following these guidelines, you can incorporate Near-Infrared Light Therapy (among other effective types of Light Therapy!) into your skincare regimen.

A call to action image to buy the Solawave Red Light Eye Mask

Conclusion

As opposed to general Infrared Light or infrared saunas, which are often used for their warming and relaxation benefits, Near-Infrared Light Therapy specifically targets the deeper layers of the skin to promote visible rejuvenation and radiance.

Throughout this article, we've highlighted how Near-Infrared Light Therapy can rejuvenate the appearance of your skin, support its overall radiance, and promote a lifted and firm look. These benefits make it an invaluable addition to any skincare routine, providing a professional-grade solution that can be easily integrated into your regular skincare regimen. It works well alongside other types of Light Therapy, too, including Red Light Therapy, Amber Light Therapy, and Deep Red Light Therapy, in particular.

We covered three of our most popular Light Therapy devices above, but we have even more to offer as your trusted Light Therapy experts. Click here to take our Skin Quiz and get tailored recommendations for your best-match Light Therapy device!


Sources:

  1. What Is Infrared? | Live Science 
  2. Infrared Waves - NASA 
  3. Far infrared radiation (FIR): its biological effects and medical applications - PMC 

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