Do Sleep Masks Actually Work? We Asked An Expert

Sleep — it's the necessity we all seek, but can struggle to secure in our modern, overstimulated world. The frenetic energy of daily life, the ubiquitous glow of screens, and the constant hum of noise can make a peaceful midnight seem just out of reach. That's where the humble sleep mask comes in. The unassuming but effective tool is designed to block out light and recreate the soothing embrace of darkness that signals it's time to rest. But don't just take our word for it: A 2010 study found that eye masks improve subjective sleep quality in noisy and light-filled environments, as well as increase the amount of REM sleep we can get (which is when most of our dreams take flight). 

Dr Shelby Harris, director of Sleep Health at Sleepopolis, exclusively explained to Women how sleep masks can benefit our bedtime routines, drawing on her expertise in the science of hitting the hay. She confirmed sleep masks are useful in blocking out ambient light, which allows our bodies to produce more melatonin — the hormone we need for falling and staying asleep. "This is especially useful for people dealing with light pollution, irregular sleep schedules, or travel-related disruptions like jet lag," Harris said. 

Sleep masks can also help beyond merely catching more Zs. Researchers at Cardiff University discovered that wearing one overnight improves how our mind functions the next day. In a world that's always on, this simple accessory might be the thing for us to reclaim the night.

When it comes to choosing the right sleep mask, there are plenty of picks on the market that can cater to your every need. High-end options offer indulgent textures that glide across your skin, finely crafted straps, or even cooling gel inserts to help you drift off. The allure of these premium options is undeniable, and Dr. Shelby Harris affirms the investment: "If you struggle with light sensitivity or want a truly luxurious experience, it might be worth it."

But Harris also emphasized that more wallet-friendly alternatives can be just as effective in blocking out the distractions of the day. She recommends fabrics like silk or cotton, which are breathable and gentle on the skin. The key is finding a mask that gently cradles the face for a snug fit that doesn't smother. Masks with eye cutouts or contoured designs are also out there, which she explains "can prevent pressure on your eyes, making them a good option if you wear makeup or just prefer not to feel anything on your lids." With the right mask, you can relax, unburdened, for a night of uninterrupted slumber. After all, we all deserve our sweet dreams and beauty sleep.