Topics
Explore the science behind Angel Acid's periorbital red light therapy technology.
Therapies
Periorbital Red Light Therapy
Periorbital red light therapy is the targeted application of photobiomodulation (PBM) to the orbital bone, tear trough, and surrounding periorbital tissue using clinically validate...
5 articlesPhotobiomodulation (PBM)
Photobiomodulation (PBM) is the non-thermal, non-ionizing application of light energy to biological tissue to modulate cellular metabolism. The primary mechanism involves photon ab...
5 articlesCollagen Stimulation via Light Therapy
Collagen stimulation through photobiomodulation occurs when 660nm photons are absorbed by cytochrome c oxidase in dermal fibroblasts, increasing ATP production and upregulating pro...
4 articlesNear-Infrared (850nm) Therapy
Near-infrared (NIR) therapy utilizes electromagnetic radiation in the 810–860nm spectral band to achieve deep-tissue photobiomodulation. At 850nm, photons penetrate 4–5cm into soft...
4 articlesRed Light Therapy Protocols
Red light therapy protocols define the structured parameters for photobiomodulation treatment, including session duration, frequency, timing, irradiance, fluence, and progressive p...
5 articlesConditions
Science & Concepts
Red Light Therapy Wavelengths (660nm & 850nm)
The two primary wavelengths used in photobiomodulation are 660nm (visible red) and 850nm (near-infrared). At 660nm, photons are absorbed by the heme a3 center of cytochrome c oxida...
4 articlesRed Light Therapy Devices
Red light therapy devices are consumer and clinical-grade instruments that deliver calibrated photobiomodulation wavelengths (typically 630–670nm red and 810–860nm near-infrared) t...
5 articlesOrbital Bone Anatomy
The orbital bone (os orbitae) is the bony socket of the skull that houses and protects the eye, formed by seven cranial bones: the frontal, zygomatic, maxillary, lacrimal, ethmoid,...
3 articlesMitochondrial Photobiomodulation
Mitochondrial photobiomodulation describes the direct photochemical interaction between red and near-infrared photons and the mitochondrial electron transport chain. The primary ch...
4 articlesRed Light Therapy Clinical Evidence
The clinical evidence for red light therapy encompasses over 5,000 peer-reviewed publications spanning 42 years of photobiomodulation research. Gold-standard evidence includes: Mot...
5 articles