SCIENCE
The science of light
How photobiomodulation works — and the peer-reviewed evidence behind it.
What is Photobiomodulation (PBM)?
Specific wavelengths of red and near-infrared light penetrate tissue and trigger cellular responses — without heat or damage. Mitochondria absorb photons, ATP synthesis rises, inflammation drops, and tissue repairs. This is the mechanism behind every Joulez device.
Transcranial PBM (tPBM)
Near-infrared light penetrates the skull and modulates cortical activity, cerebral blood flow, and brainwave patterns. Clinical studies show benefits in cognitive fatigue, attention, sleep quality, and neurodegenerative conditions.
High-Intensity Laser Therapy (HILT)
High-power laser energy penetrates deep into musculoskeletal tissue for pain relief, accelerated healing, and motor rehabilitation — without surgery or systemic side effects.
EVIDENCE BASE
Evidence Base
Peer-reviewed research underlying our technology
Every claim traces to peer-reviewed literature — tap any study to read the source.