The verdict spread
Across 40 gurus, the overall verdict is 88% “yay.”
What the gurus are saying
Red and near-infrared light therapy earns strong backing from the gurus for improving collagen and elastin, calming sensitivity and breakouts, and speeding skin healing. The key requirement is consistent use, ideally at least three times weekly for three to ten minutes. Most experts agree it won't solve every skin concern on its own, but those who stick with it find it helps build skin resilience over time.