Red light therapy, also known as photobiomodulation, has been the subject of increasing scientific attention over the past two decades. A search of the PubMed database for photobiomodulation-related publications shows a steady increase from approximately 200 papers per year in… Continue Reading…

By David Chen (Biomedical Researcher) | Updated: August 29, 2026 David Chen holds a Master of Science from UCLA. A 2007 clinical trial tracking 56 patients who used blue and red light therapy reported a 76% reduction in acne lesions… Continue Reading…

Red light therapy, also known as photobiomodulation, has been the subject of increasing scientific attention over the past two decades. A search of the PubMed database for photobiomodulation-related publications shows a steady increase from approximately 200 papers per year in… Continue Reading…

Red light therapy, also known as photobiomodulation, has been the subject of increasing scientific attention over the past two decades. A search of the PubMed database for photobiomodulation-related publications shows a steady increase from approximately 200 papers per year in… Continue Reading…

Red light therapy, also known as photobiomodulation, has been the subject of increasing scientific attention over the past two decades. A search of the PubMed database for photobiomodulation-related publications shows a steady increase from approximately 200 papers per year in… Continue Reading…

Red light therapy, also known as photobiomodulation, has been the subject of increasing scientific attention over the past two decades. A search of the PubMed database for photobiomodulation-related publications shows a steady increase from approximately 200 papers per year in… Continue Reading…

I have a background in materials science, which means I tend to look at red light therapy devices from a manufacturing perspective rather than a wellness one. The build quality of the LEDs, the soldering, the thermal management, and the… Continue Reading…

My approach to writing about red light therapy is simple: I test everything myself before recommending it to others. For Light Therapy Clinical Trials, I spent twelve weeks using a the device-branded array every morning, documenting every exposure with photos,… Continue Reading…

I first came across red light therapy about two years ago when my physiotherapist mentioned it for a persistent shoulder issue. At the time I was skeptical-another wellness gadget, I thought-but after reading through several clinical studies and speaking with… Continue Reading…

When I first started looking into red light therapy for Evidence Based, I made a classic mistake: I bought a cheap device from an unknown brand on a flash sale. It flickered, had no certification marks, and the irradiance was… Continue Reading…