The practice raises familiar questions about data privacy. Video by Mark Thiessen and Rebecca Hale, National Geographic/Face-mask recognition technology courtesy Tryolabs Video by Mark Thiessen ...

After trying eight sleep masks, two stand out — one cheap option and one that’s an investment but has proven to be worth it. This sleep mask has contoured eye cups designed to block out light.

Looking through the skin care aisle of your local retailer, you might see cleansers, body washes and face masks labeled as “exfoliating.” But what exactly does the term mean, and what does a ...

Update, May 20, 2025: We checked all product prices and availability and added a handy specs chart at the bottom. We also have a new pick for the best sleep mask overall. Related: If you need your ...