What is the difference between red light and near-infrared light (NIR)?
The main differences between red light and near infrared light (NIR) are their wavelength, penetration depth, and bio-effects. Below is a detailed comparison and guide on how to choose the right wavelength for your needs: Red light is very beneficial for skin health (kollagen produksjon, wound healing). NIR light reaches muscles, tendons, and joints, providing […]
