Thinking about investing in an LED face mask? Here’s how it works and which dermatologist-approved, top-rated devices are ...

Several pieces of evidence have suggested that blue light can inactivate various pathogenic bacteria. Previously in vitro and in vivo studies using blue light in the spectral range of 400–470 nm ...

LED face masks lead the way in popularity and demand, with thousands available at varying price points. Shoppers with a ...

Researchers have designed and tested ‘human-centric’ LEDs that emit different wavelengths of blue light depending on whether it’s daytime or nighttime, reducing the disruptive effect artificial light ...

LED face masks have come a long way since their early days as clinic-only treatments. Nowadays, these futuristic devices are ...

It’s hard to believe that the first blue LED didn’t arrive until 1993. They look simple, but looks are deceiving (Fig. 1). 1. Image showing a blue InGaN-based LED with gold wire contacts (0.4 × 0.4 mm ...

Hardshell LED masks are more durable than their silicone mask counterparts, but they’re a tad heavier. Ritchey finds that ...