All in, I’ve been using light masks for about five months. My first was CurrentBody’s LED Light Therapy Mask, one of the higher-end options on the market, which I used four times a week, for about 15 ...
Red light (620 to 700nm): "Penetrates deeply into the skin, stimulating collagen and elastin production." Near-infrared or NIR (700-1200nm): "Penetrates even deeper than red light to target muscles ...
One thing about the Cosmo beauty team? We’re all in on LED masks. Over the years, we’ve tried them all—from the inexpensive Amazon finds to the $700+ devices that your favorite celebrities and their ...