Fast Delivery | Easy Returns

Science & Safety

Red Light for Fine Lines: What People Want to Know

A careful, appearance-focused answer to the most-asked question in the category, including how fine-line studies are scored, why photos mislead, and what we will not promise.

Red Light for Fine Lines: What People Want to Know

A careful, appearance-focused answer to the most-asked question in the category, including how fine-line studies are scored, why photos mislead, and what we will not promise.

Red Light and Skin Appearance: What to Know

What the skin-appearance category actually claims, how those claims are measured, how to tell a strong study from a weak one, and what Vyalight declines to claim.

Red Light and Skin Appearance: What to Know

What the skin-appearance category actually claims, how those claims are measured, how to tell a strong study from a weak one, and what Vyalight declines to claim.

LED Face Mask vs Red Light Face Mask: What's th...

Every red light mask is an LED mask, but not every LED mask is a red light mask. What the colours mean, which wavelengths do what, and how multi-colour masks...

LED Face Mask vs Red Light Face Mask: What's th...

Every red light mask is an LED mask, but not every LED mask is a red light mask. What the colours mean, which wavelengths do what, and how multi-colour masks...

How Does Red Light Work? A Simple Beginner's Guide

The proposed mechanism behind red light devices explained in plain English: light absorption, the optical window, dose, and where the science is settled versus still open.

How Does Red Light Work? A Simple Beginner's Guide

The proposed mechanism behind red light devices explained in plain English: light absorption, the optical window, dose, and where the science is settled versus still open.