Cool Smart Eyeliner — Define Your Eyes with Precision and Power.
The COOL SMART EYELINER features a soft sponge brush tip that glides smoothly across the eyelid, allowing you to draw ultra-precise or bold lines with total control. Whether you prefer delicate definition or dramatic wings, this liner effortlessly follows every curve for an exquisite, seamless finish.

Infused with ultra-rich deep black pigment, it delivers intense color payoff in just one stroke. Thanks to breakthrough water-supply technology and a built-in mixing ball, the ink flows evenly without drying or skipping, ensuring consistent, flawless application every time.

Enjoy 24-hour long wear with a quick-drying, smudge-proof, and non-fading formula that resists sweat and humidity. The liner’s sleek green and gold packaging adds a stylish, modern touch — perfect for any makeup lover seeking control, comfort, and confidence in one stroke.