For at-home red-light therapy targeting hair loss, skin concerns, or both, these iRestore deals offer the biggest savings.

This article is a part of CNN Underscored’s Guide to Age-Defying Beauty, a weeklong focus on the essential products, tips and tricks to enhance your glow at any age. We’ll be featuring editor-tested ...

Shop the iRestore anniversary sale and save on FDA‑cleared hair growth devices. See today’s best deals on Essential, ...

At-home light-emitting diode (LED) devices using red and/or blue light significantly reduced acne lesions and showed a favorable safety profile in patients with mild to moderate acne vulgaris.

LED therapy devices bring the spa to you, and the ones on this list can actually improve your skin Written By Written by Contributor, Buy Side Anneke Knot is a contributor to Buy Side and expert on ...

They can stimulate collagen production for poutier lips.

"Hearst Magazines and Yahoo may earn commission or revenue on some items through these links." Light-based therapies have become increasingly popular, and for good reason. Aesthetician Kristyn Smith ...

In the rapidly evolving field of aesthetic medicine, the distinction between medical-grade and consumer-grade LED light therapy devices has become increasingly significant. Spectrum Science & Beauty, ...

"Hearst Magazines and Yahoo may earn commission or revenue on some items through these links." Here at T&C, we pride ourselves on our discerning eye for quality. With Tried & True, our editors will ...

Shop the editor-loved and dermatologist-approved picks that deliver visible results.

Like most tech lovers, I love a reasonably priced dupe of some super swanky device I can’t really afford. However, during my years of testing the best LED face masks, I’ve come to realise (very ...

Beauty fans are likely already familiar with LED devices and the promise they offer of brighter, firmer, and younger-looking skin. But the technology’s benefits can extend beyond the borders of your ...