Red light therapy for skin care -The results are illuminating, though not without caveats.
It’s getting hard to escape the barrage of advertisements, signs, and social media posts touting red light therapy. Many of them trumpet big claims, including firmer, clearer, younger-looking skin. But is it all hype — or can red light therapy deliver? It really can, says Dr. Rachel Reynolds, interim chair of the Department of Dermatology at Harvard-affiliated Beth Israel Deaconess Medical Center […]