Caviar Stick Eyeshadow Duo

What it is: A Nordstrom-exclusive set featuring two creamy eyeshadow sticks that deliver 12 hours of long-wearing color.

What it does: This luxe, multiuse formulation allows you to easily smudge, blend, line, fill or define so you can effortlessly create any makeup look. It layers easily over or under other eyeshadows, including powder.

Research results:

In a US consumer study on 32 participants after four weeks of use:

- 100% said it glided evenly and smoothly onto eyelids

- 94% agreed it felt comfortable and was long-lasting

- 94% agreed it did not fall out or flake

- 91% said it delivered high-color impact

How to use: Apply directly onto your lashline for a smoky liner effect, or use all over your eyelid for higher impact. Blend with a brush or your fingertips.