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Collagen Bed Therapy for Jowls: Does it Work?  

It's common for jowls to develop as we age, but they can be a real nuisance and make us look older than we feel. Fortunately, collagen bed therapy can treat the appearance of jowls and reverse other visible signs of aging.

The article will start by explaining what jowls are and what causes them. It will then discuss the potential of collagen bed therapy to lift jowls. It will also discuss collagen bed therapy's benefits and risks. Finally, it will approach who are good candidates for collagen bed therapy.

What are Jowls?

Jowls are the sagging and loose skin that forms below the jawline, typically associated with natural aging. The development of jowls is primarily due to the thinning and reduced elasticity of the skin as we grow older. 

Various factors, such as genetics, skin thickness, fat content, and collagen levels, influence the prominence of jowls in different individuals. Environmental factors and lifestyle choices, like sun exposure, smoking, and diet, can also accelerate their development. While jowls are a common part of aging, and they can be managed or minimized through various approaches, which we'll explore in the following sections.

What Causes Jowls?

Jowls develop when gravity pulls the skin around the jawline downwards. Certain factors can make the skin more susceptible to jowls.


Jowls may develop as a result of aging. Over time, skin loses its elasticity. More specifically, skin loses elastin and collagen, which are proteins that allow skin to “snap back” into place. Elastin and collagen allow the skin to resist the forces of gravity and hold firmly to the jawline.

As elastin and collagen levels decline, the facial tissue loses firmness and elasticity. Gravity pulls skin tissue downward, which allows facial skin at the jawline to sag and create jowls.

Weight loss

A thin layer of fat is situated just beneath the skin's surface. This fat connects the skin to the underlying facial muscles. Significant weight loss can cause facial fat loss, allowing the skin to loosen and jowls to sag.

Sun Damage

The sun emits harmful UVA and UVB, which can accelerate the breakdown of collagen and elastin in the skin to cause jowls.


Smoking tobacco reduces the flow of oxygen — and nutrient-rich blood to the skin. The lack of oxygen and nutrients weakens the strength and elasticity of facial skin.

Other Factors

Other factors, such as pregnancy or genetics, can contribute to the development of jowls. Many affect the body’s stores of collagen or decrease collagen production.

Collagen Bed Therapy Can Lift Jowls

As their name suggests, collagen beds boost collagen levels in the skin. Increasing collagen can help revitalize the jawline and reduce the appearance of unattractive jowls.

How Does Collagen Bed Therapy Work?

Collagen bed therapy uses a specific bandwidth of red light to trigger changes to facial tissue on a cellular level. These cellular changes trigger the production of collagen in the treatment area. Scientists refer to this as photobiomodulation therapy (PBMT). The red light of PBMT also produces a safe yet therapeutic level of heat to the treated tissue, stimulating collagen production.

Light moves in waves that vary in length. Scientists discuss the size of these waves in terms of wavelengths and measure the waves in nanometers (nm). Visible light has a wavelength range of 400 to 700 nm. Certain wavelengths of visible light produce colors. Blue light has wavelengths measuring 450 to 495 nm, while red light measures 620 to 750 nm.

Collagen therapy uses red light therapy. The red light penetrates the skin to reach the tissue below at these wavelengths. There, the light stimulates cellular changes that reduce the appearance of jowls.

Early treatment with collagen bed therapy helps improve skin tone. Maintenance treatments with shorter and less frequent sessions can ensure long-lasting relief from the appearance of jowls.

What Are The Benefits Of Collagen Bed Therapy?

Collagen bed therapy provides several benefits, including:

  • Pain-free treatment
  • No side effects
  • Range of use – PBMT can prevent injury, heal wounds, reduce acne and wrinkles, boost mood and improve sleep
  • Multimodal – PBMT may be combined with other treatments
  • Can treat inflammation and further damage that may not be apparent

What Are The Risks Of Collagen Bed Therapy?

While collagen bed therapy is generally considered safe, improper use can lead to blistering or skin damage. Anyone considering collagen bed therapy should seek the care of an experienced provider using high-quality equipment.

Who Is A Good Candidate For Collagen Bed Therapy?

Anyone interested in reducing the appearance of jowls may be a good candidate for collagen bed therapy. Suitable candidates should be in good overall health, ready to slow aging, and eager to improve their wellness.


For more information about collagen bed therapy for jowls, consult the industry leaders in red light therapy. TheraLight providers can help patients and wellness professionals get the most out of collagen bed therapy for jowls and other types of PBMT to treat various other wellness concerns. 

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