ATP (Adenosine Triphosphate)
Quick definition
ATP is the energy currency your cells use to power repair and daily cellular work.
The Science
When people say LED light supports cellular energy, ATP is the molecule they are talking about. Light therapy is often explained through its effect on mitochondrial energy production and ATP output.
Why it matters for your skin
More efficient cellular energy is part of the reason red and near-infrared light are discussed for repair, recovery, and skin renewal.