Our in-depth phototherapy booklet is designed to help everyday individuals confidently incorporate near-infrared light into their home wellness routines. Paired with our professional-grade 5-function 850nm near-infrared light device, the guide is packed with practical information on safe handling, device care, and step-by-step usage instructions. The 850nm wavelength is commonly studied for its potential to support circulation, ease minor muscle and joint discomfort, and promote relaxation through deep-tissue light exposure. Whether you're exploring restorative routines or targeted support, this booklet offers clear, approachable guidance that transforms near-infrared therapy into a practical, home-based experience—no clinical background required.