Countless faddy products have crossed my desk over the years I’ve been reviewing beauty tech, from app-connected toothbrushes to AI-powered hair dryers. Few, however, have held such sustained interest as LED face masks.
At first glance, I assumed these scary-looking, space-age skincare devices would fizzle out of favour as quickly as they appeared. Instead, they’ve become a staple in some people’s skincare routines, including my own.
