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Red light therapy, also known as photobiomodulation (PBM), uses specific wavelengths of red and near-infrared light to stimulate cellular energy production. By targeting mitochondria, light helps enhance ATP generation, regulate inflammation, and support tissue repair at a cellular level.

Red light therapy has been studied for decades across dermatology, musculoskeletal medicine, neurology, and veterinary applications. Peer-reviewed research supports its role in collagen synthesis, inflammation modulation, muscle recovery, wound healing, and mitochondrial function. Explore curated clinical studies and evidence-based dosing ranges.

Red and near-infrared light therapy works by delivering therapeutic wavelengths of light to biological tissue. These wavelengths interact with cellular energy processes and circulation within the body. Because humans and animals share similar cellular structures and mitochondrial energy pathways, photobiomodulation can be applied to both human wellness routines and animal care settings. Practical factors such as treatment distance, session length, and treatment frequency influence how light exposure reaches tissue.

Photobiomodulation therapy uses specific wavelengths of red and near-infrared light to interact with cells and tissues. These wavelengths are commonly studied for their ability to support cellular energy production and tissue function. The same biological processes exist in both humans and animals, which is why photobiomodulation therapy has been explored in both human medicine and veterinary care.

Have questions about wavelength, dosing, penetration depth, or safety? This section addresses the most common scientific and practical questions about red light therapy to help you use your device confidently and effectively.