I’ve had the viral Shark CryoGlow LED Mask for over a year. Here’s why it’s the only one I’ll ever use

The Shark CryoGlow boasts a range of features that differentiate it from other LED masks on the market, from an integrated cooling under-eye treatment to its four preset modes and easy-to-use remote.
CNN

I tested e.l.f.’s $10 sleeping mask to see if it could replace my favorite Laneige one

This article is a part of CNN Underscored’s Guide to Sleep, a weeklong focus on everything you need to sleep better. We’ll be featuring new products, tips and exclusive deals all week, so check in ...