
Blue LED Masks Need Skin-Tone Warnings, Not More Modes
Blue LED masks may help acne, but darker skin needs clearer warnings. We explain dose, wavelength, pigmentation risk and UK buying cautions.
VBy Villalta Home Editorial
5 min read
Blue LED masks may help acne, but darker skin needs clearer warnings. We explain dose, wavelength, pigmentation risk and UK buying cautions.

LED masks can work, but slowly. This guide explains dose, fit, wavelengths and eye comfort before you spend money on a device.
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