Smoky eyes will instantly add intensity to your makeup look, but can be tricky to master. But you can complete the look with a single, easy-to-use product: highly pigmented kajal liners, of Arabic origin, one of the biggest beauty trends we’re seeing for this coming spring. The slew of new kajal liners on the market, from drugstore to prestige brands, are blendable yet won’t easily smear off and produce a lived-in look that's even sexier than the traditional smoky eye. To apply, smudge liner along your lash lines, and work it along the inner rim for a more intense look. Replicate the look with our favorite kajal liners, below.