How Much is Too Much Red Light Therapy?

You know how plants use sunlight to make energy? Well, your cells can do something similar with a specific type of light: RED LIGHT. Red light therapy uses low-power lasers or LEDs. When this red and near-infrared light hits your skin, it’s absorbed by the mitochondria. Think of mitochondria as the tiny batteries in your cells. The red light gives them a boost, helping them produce more energy. This can help with recovery, skin health, and even sleep! ...

October 21, 2025