What is red light therapy and What are the benefits of red light therapy?

What is red light therapy and What are the benefits of red light therapy?

What is red light therapy?

Red light therapy is a procedure using light-emitting diodes (LEDs) to treat medical and cosmetic conditions. It sends low-intensity red and near-infrared light deep into the body’s cells to stimulate healing. It is noninvasive, painless, and does not use heat.

The TL;DR definition: Your skin absorbs light. While we all know UV rays are harmful, LED lights produce wavelengths that are actually helpful to the skin. 

The in-depth, scientific definition: LED light therapy uses LEDs (light-emitting diodes) that produce non-invasive wavelengths of light to promote cellular growth and provide relief for a range of conditions. LEDs use semiconductor chips composed of diodes on a reflective surface to produce light. How the semiconductor is composed determines the wavelengths and colors of the light, such as blue, yellow, red, and infrared. Different wavelengths (colors) of light penetrate different depths of the skin. Red light is in the 630-700nm spectrum, making it effective for minimizing signs of aging, such as wrinkles.

A form of LED light therapy, red light therapy (RLT) is a therapeutic treatment that uses red LEDs to produce low-level wavelengths that penetrate the skin in a non-invasive way. Mitochondria in the body’s skin cells absorb the red light to create energy, which experts believe helps with cellular repair and health. Red light therapy has a wide range of applications for both skincare and pain relief.

What are the benefits of red light therapy?

• Anti-aging: Red light therapy is known as an anti-aging treatment, reducing wrinkles and other signs of aging.
• Scar reduction: Red light therapy can also be used to minimize scars by reducing information and supporting tissue regeneration.
• Pain treatment: Red and infrared light therapy combined are an effective, natural form of pain relief for people suffering from nerve and/or muscle pain. 
• Muscle recovery: Again, when combined with infrared light therapy, red light therapy can help athletes, weekend warriors, and everyone in between to speed muscle recovery and stimulate healing after working out.
• Oral health: Red light therapy improves oral health by preventing gum disease, relieving pain, helping to whiten teeth, and combatting oral microbes and bacteria that cause bad breath.

Red light therapy does really work and is a great option for easy, in-home health improvements. But it’s crucial to make sure the device you use on your body is safe and conforms with all of the applicable medical device standards like UTK products.

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