Near-infrared light has been quietly powering at-home red light therapy devices for years, but CES 2026 changed the conversation completely. In January, the same wavelength showed up inside a hair ...

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.

We tested top wearables and pads, including NovaaLab, Kineon, and Mito Red Light, to help you find the right fit for your recovery routine.

Glow smarter, not harder.

In 2021, dermatologist David Ozog was on holiday with his family in the Bahamas, when his 18-year-old son had a massive stroke. The teenager was airlifted to Florida, and then to Chicago for surgery.

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 ...

Red light therapy (RLT) involves exposing the body to low-wavelength red or near-infrared light (IRL). Red and near-IRL differ slightly in terms of wavelength and visibility. Red light is visible to ...

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 ...

"Majestic Fjord" by Katie Farr got an honorable mention in the infrared landscape category of Kolari Vision's Life in Another Light infrared photography contest. Kolari Vision revealed the winners of ...