Red light therapy is a non-invasive treatment that uses low-wavelength red light to penetrate the skin and stimulate cellular activity. It is commonly used to promote healing, reduce inflammation, and improve skin health. The therapy works by enhancing mitochondrial function, which boosts energy production in cells. Many people use it for anti-aging benefits, as it can help reduce wrinkles and fine lines. It is also applied in pain management for conditions like muscle soreness and joint stiffness. Red light therapy may support wound healing by increasing blood flow and tissue repair. It is often used in dermatology for acne and scar reduction. The treatment is generally considered safe when used properly and does not involve harmful UV radiation. Sessions can be done in clinics or with at-home devices designed for personal use. Overall, red light therapy is a growing wellness trend valued for its potential therapeutic benefits.