Red carpet celeb prep always seems to include under-eye masks, but do they work? Senior beauty editor Jennifer Romolini says ...

I've been testing the new Loops Hyper Eyes under-eye masks during my summer of no sleep, and they feel like a refreshing ...

Eager to put the eye masks to the test, I started with freshly cleansed skin and got to work. First, I tested the Energizing Gold Eye Masks to see if they were just as good as reviewers say.

Gel eye masks we recommend. Best of the best: FOMI’s Hot and Cold Therapy Gel Bead Facial Eye Mask. Our take: Unique design that can be used for headaches, eye puffiness, or simply relaxation.

These eye masks have an impressive almost 30,000 reviews on Amazon and have managed to maintain a 4.3-star rating, too. Nearly 20,000 of those reviews are 5-star ratings.

"Our mask can track people's eye movement as they're shown images, ... (EOG), a technique designed over 50 years ago to measure the eye's electrical potential changes.

If you’re looking for dry eye relief, we found a cordless, heated eye massager mask on sale for 30% off its typical list price.. The mask gently compresses to massage your eyes with pillowy pads ...