Amazon announced that its fall savings event, Prime Big Deal Days, is happening October 7 and 8. Our editors found deals on ...

If you’ve scrolled skin care TikTok and Instagram lately, then you’ve seen red light therapy devices, including LED face ...

After testing nine popular LED face masks, our beauty editors note that the the Omnilux Contour Face stood out due to its ...

"Hearst Magazines and Yahoo may earn commission or revenue on some items through these links." The terms “skincare trend” and “science-backed” aren't always synonymous. In fact, at the risk of ...

Spoiler alert: This was one of our tester's favorite features. Cuffey used the mask as part of her regular skincare routine, completing 30 sessions during the 8-week testing period. She utilized the ...

To the editor: For decades, millions of people in the greater Los Angeles area grew to like the orange light from the sodium streetlamps. Astronomers fitted their telescopes with sodium eyepiece ...