Red-light devices are all over social feeds and make enormous promises. From the many, we find the few that are actually worth your commitment, time, and money.

We gathered insights from experts and recommendations from our testers to determine the eight best at-home laser hair removal devices that are safe and effective.

How can you make your smart home the smartest it can be? Check out our Readers' Choice results for platforms, lights, power ...

A compact camera that features 4K video, a flip-out screen, advanced autofocus, and USB streaming in a lightweight, travel-friendly design, it’s a favorite.

“Our team of certified therapists researched and tested various wellness devices before selecting the best options.” The result?

We've rounded up some of the best at-home IPL and laser hair removal devices for every budget and skin tone from Braun, Epilaser, Ulike and more.

These coffee machines from brands like Ninja, Breville, and De'longhi now make quality iced coffee and cold brew — here are our top picks ...

Red light therapy is still trending and I found five devices to buy now during Prime Day and Nordstrom Anniversary Sale, including Solawave, NuFace and more.

Read Cosmo's review of the 10 best at-home laser hair removal devices of 2025, plus dermatologist-approved tips and tricks for safe and effective results.

U.S. Health and Human Services (HHS) Secretary Robert F. Kennedy Jr. wants every American to wear health tracking devices within four years. During a House of Representatives hearing, Kennedy ...

We talked to eight skin-care experts about the LED therapy devices (LED masks and LED wands among them) that they use themselves and would recommend to others.