For another stealthy — and multipurpose — option, a flashlight with swappable LED, infrared and UV light heads will also add some functionality to your kit.

You can experience both red light and infrared at home or in the salon, usually during a targeted facial with LED (although some "regular" facials these days also include a light therapy section).

This infrared LED was then patented by TI, and a project began to manufacture these infrared light emitting diodes. But infrared light is invisible to the human eye, and not useful for any sort of ...

These light-emitting devices are all over the internet. We asked experts if they can reduce wrinkles, clear acne and more.

Kolari Vision reveals the otherworldly winners of its 2024 “Life in Another Light” infrared photo contest, and they offer a ...

The benefits of red and infrared light are nearly endless. As mentioned, LED devices help diminish fine lines and wrinkles, reduce inflammation, enhance evening skin tone, and give skin a healthy ...

The device can supposedly quell inflammation, relieve muscle soreness, and improve sleep—here’s what experts have to say.