@beauty_techgirl: Both LED and laser red-light masks are designed to address signs of aging, but they deliver light in different ways. LED masks emit diffused light across the skin, offering a gentler approach to supporting skin renewal. Laser masks produce concentrated, coherent beams that can reach deeper layers of the skin, where they aim to stimulate collagen production and improve firmness. #jovs #jovslasermask #laservsled #redlighttherapy #jovsreview @JOVS