The LED Face Mask Enigma: Separating Fact from Fad LED face masks have become increasingly popular in recent years, with sales soaring by 102% in 2025 and showing no signs of slowing down.
But is this trend a game changer or just another fad? To answer this question, it's essential to examine the science behind photobiomodulation (PBM) and its supposed skin rejuvenating properties.
The science behind PBM is intriguing.