Catch the Wave- Red Light Therapy: Benefits and Science
- Jesse Turner, Certified Halotherapist, MBA

- Nov 22, 2023
- 1 min read
Red Light Therapy (RLT), also known as low-level laser therapy (LLLT) or photobiomodulation (PBM), involves exposure to low-level wavelengths of red or near-infrared light. This type of light penetrates the skin without causing damage and is absorbed by the cells, leading to various physiological effects.
Listed below, check out the overview of the science and benefits of RLT.

SCIENCE of Red Light Therapy
Mitochondrial Stimulation
Red light is absorbed by mitochondria, the energy-producing centers of cells.
This absorption stimulates the production of adenosine triphosphate (ATP), the primary energy source for cellular activities.
Increased Blood Flow
RLT has been shown to enhance blood circulation by promoting the formation of new capillaries (angiogenesis) and improving the function of existing blood vessels.
Anti-Inflammatory Effects
Reducing inflammation is a key benefit of RLT. It can modulate inflammatory markers and decrease oxidative stress, contributing to the management of various inflammatory conditions.
Collagen Production
RLT stimulates the production of collagen, a protein essential for skin health. This can contribute to improved skin tone, reduced wrinkles, and enhanced wound healing.
Cellular Repair and Regeneration
The therapy may promote the repair and regeneration of damaged tissues, aiding in the recovery from injuries or surgeries.
BENEFITS of Red Light Therapy
Muscle Recovery
Athletes often use RLT to speed up muscle recovery after intense workouts and reduce muscle fatigue.
Pain Management
It's effective in managing various types of pain, including joint pain, muscle soreness, and chronic conditions like arthritis.
Skin Health
RLT is used for skin rejuvenation, reducing wrinkles, promoting collagen production, and improving overall skin tone.
Reduced Inflammation
The anti-inflammatory effects of RLT make it beneficial for conditions such as arthritis and other inflammatory disorders.
Wound Healing
RLT accelerates the healing process of wounds, cuts, and injuries by enhancing cellular repair mechanisms.
Improved Sleep
Some studies suggest that RLT may positively impact sleep patterns and circadian rhythms, potentially aiding in the treatment of sleep disorders.
Neurological Health
There is ongoing research on the potential neuroprotective effects of RLT, suggesting its application in neurological conditions.
Joint Health
It has shown promise in managing conditions like temporomandibular joint (TMJ) disorder and other joint-related issues
While RLT shows promise in various applications, it's essential to note that individual responses can vary, and more research is needed to fully understand its mechanisms and optimize its use for specific conditions. As with any therapeutic approach, it's advisable to consult with a healthcare professional before starting RLT, especially for specific medical conditions.


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