Red light therapy, also known as low-level laser therapy (LLLT) or photobiomodulation (PBM), is a therapeutic technique that utilizes low-level red wavelengths of light for treating various conditions. The mechanism behind red light therapy involves the emission of red, low-light wavelengths, which are absorbed by the mitochondria in the cells. This absorption stimulates the production of adenosine triphosphate (ATP), enhancing cellular function and regeneration. The therapy is known for its anti-inflammatory effects and its ability to promote healing, making it a popular choice for treating skin issues, muscle recovery, joint pain, and more. It is non-invasive, painless, and poses minimal risks, making it an accessible option for many.