Wondering if this popular skincare treatment is for you? We asked four skin experts to shine a light on the topic of ...

In the world of high-tech beauty gadgets, LED (light-emitting diode) masks have become a regular — and more easily accessible — part of at-home skin-care routines. Gone are the days when the red light ...

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 ...

Get ready to light up your skincare routine. Whether you're trying to minimize wrinkles or reduce the appearance of acne and hyperpigmentation, LED light therapy devices have become the shiny new ...

While each product featured is independently selected by our editors, we may include paid promotion. If you buy something through our links, we may earn commission. Read more about our Product Review ...

New York Post may receive revenue from affiliate and advertising partnerships for sharing this content and/or when you make a purchase. For a technology that involves doing absolutely nothing but ...

*1: Among air-cooled UV LED with a total irradiation of 300 mJ/cm² or more; Kyocera research, March 2025. *2: Among air-cooled UV LED light sources for UV curing applications; Kyocera research, March ...

I’m not entirely sure when my skin switched over from springy and glowy to creased, splotchy and tired, but I’m officially there. As a result, I live in search of the unicorn of facial tools—ones that ...

A new type of OLED can generate left- or right-handed circularly polarized light from just one form of light-emitting ...