Red Light Therapy

Sun Damage, Photoaging, and Red Light Therapy

BioLight Inc.

Photoaging is what happens when everyday sun exposure slowly wears down collagen, elastin, and pigment balance. This guide explains what sun damage does to skin, how red light therapy may support repair without adding more UV stress, and...

Red Light Therapy for Fine Lines and Wrinkles

BioLight Inc.

Fine lines and wrinkles are not just about age. They reflect collagen changes, sun exposure, and daily stress on your skin. This guide explains how red light therapy may support collagen production, what research shows about wrinkle depth...

Stacking Red Light Therapy With Lifestyle Habits

BioLight Inc.

Red light therapy is powerful, but it is not magic on its own. The biggest results happen when you stack it with deep sleep, nutrient dense foods, and regular movement. This guide shows you how to build simple...

How to Evaluate Red Light Therapy Studies

BioLight Inc.

Not all red light therapy studies are created equal. Some use strong protocols and realistic doses, others use vague settings or weak control groups. This guide shows you how to evaluate red light therapy research, from placebo and...

Red Light Therapy and the Nitric Oxide Pathway

BioLight Inc.

Nitric oxide is a tiny gas with big influence over blood flow, mitochondria, and inflammation. This guide explains how red light therapy may interact with nitric oxide signaling, what scientists know so far, and how to think about...

How Skin Tone and Melanin Affect Red Light Therapy Results

BioLight Inc.

Melanin changes how light moves through your skin, but it does not block the benefits of red light therapy. This guide explains how different skin tones absorb red and near infrared light, what that means for dose and...