"Hearst Magazines and Yahoo may earn commission or revenue on some items through these links." You could fill a Best Buy with the number of new skincare devices on the market–between LED masks, ...

Radio frequency (RF) was once a noninvasive treatment you could only access in-clinic, but thanks to advancements in technology, it’s now available for home use. So how does it work exactly? RF uses ...

Our beauty routines are getting more and more sophisticated. As consumers, we are becoming increasingly educated about the minute of skincare practices. Whether that means learning the wonders of ...

High-tech, at-home skin care tools like LED masksand microcurrent devices are gaining popularity over the past several years, but not every product on the market gets glowing reviews. For example, a ...

In a leap forward for miniaturized electronics, researchers have unveiled a groundbreaking method to fabricate high-aspect-ratio 3D microstructures with sub-10 micron resolution—tackling one of the ...