Follow live coverage from NBC News as President Donald Trump launches his Board of Peace at Davos and Denmark, Greenland ...

You have to wear it a lot more than you think.

Skin Gym explains that LED hairbrushes use red or near-infrared light to penetrate the scalp and stimulate hair follicles at ...

Best Buy just dropped the price of the 4-pack Govee 1,200-Lumen RGBWW A19 Wi-Fi Smart LED Light Bulbs to just $42.99 with ...

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This whitening kit brightened my teeth in just 30 minutes – and it’s half price today - I saw results in just 30-minutes ...

Glow up for less! Solawave’s newest red light LED mask brings spa-level results home—and it’s $100 off right now.

There are tons of beauty gadgets on the market, but LED masks continue to reign as a top trend year after year.

The TheraFace Mask Glo is FDA-cleared, backed by real clinical data, and takes just 12 minutes a day.

As I look back on 2025, there are a number of meaningful positives to highlight, both for our company and the industry.

I experimented with several red light therapy devices to see if they help wrinkles. I also spoke to dermatologists on the science behind the masks.

LED bulbs come with big promises, like energy savings and lights that will last for years of use without burning out like old incandescents. Many of those promises are true, but we bet you've noticed ...