Photobiomodulation

Red light therapy has hundreds of published studies supporting its benefits. But how does shining light on your body actually produce healing effects? The Basic Mechanism Step 1: Photon Absorption When red (660nm) or near-infrared (850nm) light hits your skin, photons penetrate 1-5cm into tissue. These specific wavelengths are in the “optical window” — they pass through skin and are absorbed by cells. Step 2: Mitochondrial Activation The photons are absorbed by a molecule called cytochrome c oxidase (CCO) in your mitochondria. This is the key step. ...

New to red light therapy? This beginner’s guide covers everything you need to know — from the science behind it to how to choose your first device and use it effectively. What is Red Light Therapy? Red light therapy (RLT), also known as photobiomodulation (PBM) or low-level laser therapy (LLLT), uses specific wavelengths of light to stimulate healing at the cellular level. Unlike UV light (which can damage skin), red and near-infrared light are beneficial. They penetrate the skin and are absorbed by mitochondria — the powerhouses of your cells — boosting energy production. ...

Red light therapy (RLT) has become one of the most popular biohacking tools, backed by hundreds of clinical studies showing benefits for skin health, muscle recovery, joint pain, and more. What is Red Light Therapy? Red light therapy, also known as photobiomodulation (PBM) or low-level laser therapy (LLLT), uses specific wavelengths of red (630-660nm) and near-infrared (810-850nm) light to stimulate cellular function. The light penetrates the skin and is absorbed by mitochondria, boosting ATP (cellular energy) production. This leads to: ...