Red light therapy has gained attention as a non-invasive approach used in wellness and healthcare settings. This therapy involves exposing the body to specific wavelengths of red and near-infrared light that may support natural cellular processes. Researchers continue to explore its potential benefits for skin health, muscle recovery, pain management, and overall well-being. While red light therapy is not a replacement for professional medical care, it is increasingly being studied as a complementary option in various applications. Understanding how it works and where it may be used can help individuals make informed decisions about this emerging therapeutic technology.