Wellness influencers tout the therapy's power for everything from rejuvenating skin and hair to boosting longevity. Devices sold for at-home use abound. We look at the evidence behind the hype.

Learn more about the benefits of red light therapy and how to use it safely.

Have you been shopping for wellness gear and realized you might be comparing apples to oranges? Red light therapy and infrared saunas both use light, but they work in totally different ways, and that ...

Red light therapy's scientific backing faces credibility challenges amid a surge of ineffective and misleading products.

Photobiomodulation uses red and near-infrared light to modulate mitochondrial activity, cellular signaling, and inflammatory pathways, supporting tissue repair and physiological recovery. Clinical ...

"Hearst Magazines and Yahoo may earn commission or revenue on some items through these links." Despite the work our hands do for us every day, the skin on them rarely gets the same care and attention ...

Red light is taking over our skincare and wellness routines, found in top devices like LED masks and hair-growth tools.

Red light therapy uses specific wavelengths to boost cellular energy and improve skin health. Consistent use can reduce wrinkles and clear breakouts. The best masks combine different lights for ...

Every item on this page was chosen by a Town & Country editor. We may earn commission on some of the items you choose to buy. "The neck does not have as many sebaceous glands and hair follicles which ...

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