Red Light Therapy

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...

Can You Overdo Red Light Therapy?

BioLight Inc.

Red light therapy has a strong safety record, yet it is still possible to use more light than your tissues can use productively. This guide explains what happens when you overdo red light therapy, the common signs that...

Photobiomodulation vs Red Light Facials

BioLight Inc.

Medical photobiomodulation and spa style red light facials both use similar wavelengths, but they are not the same treatment. This guide explains how they differ in goals, device design, dose, and supervision, and shows where at home Biolight...

Red Light Therapy and Inflammation

BioLight Inc.

Inflammation is essential for healing, but when it stays switched on, it can leave tissues tired and tense. This guide explains how red light therapy interacts with inflammatory signaling, oxidative stress, and circulation, and how to structure Biolight...

Red Light Therapy and Your Circadian Rhythm

BioLight Inc.

Your body clock is set by light, not only by time. This guide explains how red light therapy interacts with your circadian rhythm, how it compares to blue and daylight exposure, and how to time Biolight sessions so...

Red Light Therapy at Home vs In Clinic

BioLight Inc.

Red light therapy is available both in professional clinics and as at home devices, and each option has strengths. This guide compares home and in clinic red light therapy, explains how they differ in dose, cost, and convenience,...

Is Red Light Therapy Safe? Risks and Side Effects Explained

BioLight Inc.

Safety is the first question many people ask about red light therapy. This guide explains what clinical research says about photobiomodulation safety, the most common side effects, who should be cautious, and how to build a Biolight routine...