Red Light and UVB Therapy Articles

Research summaries, buying guides and technical notes from Dermfix Ltd, covering red light therapy and narrowband UVB 311nm phototherapy. Where an article reports a clinical finding, the underlying study is named and linked.

Close-up of the LED array on a Dermfix RLF red light therapy panel.

By Dermfix Ltd

September 13, 2026

How Long Do Red Light Therapy LEDs Actually Last?

Panels are advertised with 50,000 or 100,000 hour LED ratings. Both...

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Dermfix RLF red light therapy panel and narrowband UVB lamp, illustrating a guide to import VAT, warranty and returns when buying phototherapy devices from overseas.

By Dermfix Ltd

September 08, 2026

Buying Red Light and UVB Devices from Overseas: Import VAT, Warranty and Returns

A panel advertised at £973 can cost close to £1,170 by the time it ...

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Dermfix red light therapy panel on a floor stand, image shows rear of an assembled red light unit.

By Dermfix Ltd

September 03, 2026

Setting Up a Red Light Panel at Home: Room, Distance and Routine

The most common reason a red light panel stops being used is not di...

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How Long Do Red Light Therapy LEDs Actually Last?
By Dermfix Ltd

September 13, 2026
Buying Red Light and UVB Devices from Overseas: Import VAT, Warranty and Returns
By Dermfix Ltd

September 08, 2026
Setting Up a Red Light Panel at Home: Room, Distance and Routine
By Dermfix Ltd

September 03, 2026
How to Read a Red Light Therapy Spec Sheet (and Spot an Inflated One)
By Dermfix Ltd

August 29, 2026
Is a Red Light Panel Worth It? The Maths Against UK Clinic Sessions
By Dermfix Ltd

August 24, 2026
Panel, Mat, Mask or Bed — Which Format of Red Light Therapy?
By Dermfix Ltd

August 19, 2026
Red Light Therapy Panels: A UK Buyer's Guide (2026)
By The Dermfix Technical Team

August 18, 2026
Red Light Therapy vs Narrowband UVB: Which Do You Need?
By Dermfix Ltd

August 17, 2026
Getting Started with Red Light Therapy at Home: A Beginner's Guide
By Dermfix Ltd

July 14, 2026
The Benefits of Red Light Therapy: What It Can Do for You
By Dermfix Ltd

July 08, 2026
Red Light Therapy and Sleep: Winding Down the Natural Way
By Dermfix Ltd

July 01, 2026
Red Light Panel Irradiance: How We Measure It and What Our RLF Panels Produce
By Jonathan Lumley-Kelly

January 12, 2026

Red Light and UVB Therapy Articles

How Long Do Red Light Therapy LEDs Actually Last?

Buying Red Light and UVB Devices from Overseas: Import VAT, Warranty and Returns

Setting Up a Red Light Panel at Home: Room, Distance and Routine

How Long Do Red Light Therapy LEDs Actually Last?

Buying Red Light and UVB Devices from Overseas: Import VAT, Warranty and Returns

Setting Up a Red Light Panel at Home: Room, Distance and Routine

How to Read a Red Light Therapy Spec Sheet (and Spot an Inflated One)

Is a Red Light Panel Worth It? The Maths Against UK Clinic Sessions

Panel, Mat, Mask or Bed — Which Format of Red Light Therapy?

Red Light Therapy Panels: A UK Buyer's Guide (2026)

Red Light Therapy vs Narrowband UVB: Which Do You Need?

Getting Started with Red Light Therapy at Home: A Beginner's Guide

The Benefits of Red Light Therapy: What It Can Do for You

Red Light Therapy and Sleep: Winding Down the Natural Way

Red Light Panel Irradiance: How We Measure It and What Our RLF Panels Produce

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