What is the difference between red light and near-infrared light (निर)?
The main differences between red light and near infrared light (निर) 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 (कोलेजन उत्पादन, घाव भरने). NIR light reaches muscles, कण्डरा, and joints, providing […]
