While testing a new mascara or lipstick will never get old, I get especially giddy when I get my hands on a new beauty tool.

If you’ve ever seen a beauty influencer don one of those mildly creepy red light masks, you might have wondered if they ...

Everything you need to know about Shark's CryoGlow Mask, which features LED light therapy and cryotherapy in one easy-to-use ...

Light “turns certain biological signals on, which has downstream effects for the skin,” said Amit Om, a dermatologist in ...

Senior metals columnist who previously covered industrial metals markets for Metals Week and was EMEA commodities editor at Knight-Ridder (subsequently Bridge). Started up Metals Insider in 2003 ...