Overnight masks are becoming a quick trend, but half the time, we're left wondering what makes them any different than, you know, a night cream. Kiehl's Ginger Leaf & Hibiscus Firming Mask ($54) actually feels like a velvety, luxurious mask that you don't have to wash off before bed. You don't need much because it's a thick formula that smooths onto the skin like butter. The point of this mask is to smooth fine lines and firm the skin, so feel free to multi-task while you're hitting the hay. — Kirbie Johnson, host, writer and sr. video reporter