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...

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...

How Long Should You Use Red Light Therapy?

BioLight Inc.

Session timing is one of the most confusing parts of red light therapy. This guide explains how long to use red light therapy, how often to schedule sessions, and how to adjust time and distance so you get...