LED, or light emitting diode therapy, is a skincare treatment that uses varying wavelengths of light, including red and blue. NASA originally developed it for plant growth experiments on shuttle ...

LED light therapy is a popular noninvasive skin treatment for acne, sun damage, wounds, and other skin problems. People can choose to have LED light therapy at a dermatologist’s office or to use a ...

Light emitting diode (LED) therapy is a treatment procedure that is widely used to treat various skin conditions. Unlike laser therapy that employs light waves at high energy, LED light therapy is ...

Red light therapy has long been used to reduce inflammation and improve skin texture, which is why LED masks are having a moment—you can reap the benefits without booking a professional treatment. As ...

One of the most common questions I get asked as a beauty editor is what at-home beauty treatments are actually worth it. My answer? Red light therapy. There’s a reason you’ll find red light devices in ...

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 ...

I’ve tried dozens of red light therapy masks, and I wanted to share a quick rundown on my experience using them and how they ...

In the era of Zoom calls and hybrid work, more of us are investing in at-home beauty services. LED, or light-emitting diode, therapy devices are the latest trend to hit this beauty space. Unlike ...

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Scientists have created a new light-based cancer therapy that targets tumors precisely without harming healthy cells.

Dermatologists explain the science behind wildly popular treatments like red light therapy, which is now available at home—for a steep price. Full-face LED masks like this one can cost up to several ...

Light-emitting diode (LED) light therapy is a cosmetic and medical treatment that uses LED wavelengths to treat various skin conditions, such as acne and psoriasis. You can get this therapy at a ...