This Philips Hue smart light accessory makes movie-watching oh so immersive.

The Shark CryoGlow LED Face Mask is an FDA-cleared light therapy mask that utilizes three lightwave types—red, blue, and ...

SmilePro Advanced Teeth Whitening Kit offers professional teeth whitening results at home for $2.30 per treatment. The kit uses dual LED light technology (blue light for whitening and red light for ...

Every item on this page was chosen by an ELLE editor. We may earn commission on some of the items you choose to buy. It’s almost 2026, which means it’s time to start planning those New Year’s ...

Buying a monitor or TV has become a daunting task these days. When manufacturers aren’t branding their products with acronyms like QLED and OLED, they use confusing terms like mini-LED instead.

Me and the rest of the Cosmo beauty team are constantly testing and reviewing the latest and greatest beauty tools and devices, so we're tapped into what works and what simply isn't worth the hype.

What We Love: The mouthguard is very flexible and adjusts to the shape of your teeth. What We Don’t Love: It only comes with one whitening pen. The Colgate Teeth Whitening Kit is hassle-free and super ...

SmilePro Advanced Teeth Whitening Kit offers professional teeth whitening results at home for $2.30 per treatment. The kit uses dual LED light technology (blue light for whitening and red light for ...