Near-infrared light was CES 2026's biggest wellness tech headline and it's showing up in hair tools, masks and laptop clips.

Near-infrared light has been quietly powering at-home red light therapy devices for years, but CES 2026 changed the ...

CES 2026 put near-infrared light into hair tools, face masks and laptop clips. Here's what that means for your daily routine.

Learn the science behind why combining red light LEDs and infrared lasers is the most effective approach for deep-tissue recovery and reducing chronic inflammation.

Glow smarter, not harder.

Our deputy beauty editor tapped experts and enlisted a panel of testers to find the best LED face masks with skin-soothing red light therapy.

Researchers have improved upon techniques that use thin films to compress infrared light, demonstrating three advantages that make the films more useful for practical applications. The researchers ...

Infrared saunas have become incredibly popular, even though they aren’t really saunas at all. To the untrained eye, they ...

The human eye can only see light at certain frequencies (called the visible spectrum), the lowest of which constitutes red light. Infrared light, which we can't see, has an even lower frequency than ...