Red light therapy, also known as photobiomodulation, is a non-invasive treatment method that utilizes specific wavelengths of red light to promote healing in the body. When applied to a wound site, red light penetrates the skin and is absorbed by the cells, particularly by mitochondria, the powerhouse of the cell. This absorption stimulates cellular processes that enhance tissue repair and regeneration. Red light therapy has been shown to increase circulation, reduce inflammation, and promote the production of collagen, which is essential for wound healing. Additionally, red light therapy can help to alleviate pain and discomfort associated with wounds, making it a promising adjunct therapy for various types of injuries and skin conditions. Its ability to accelerate healing and improve outcomes has made red light therapy a popular choice for wound care in both clinical settings and at-home treatments.