Description

KOST Inkliner – Precision Liner. Intense Black. All-Day Wear.

• 1. Your Signature Line—Locked in Place.

     The KOST Inkliner is your ultimate tool for precise, bold eye looks that last. Designed with a sharp felt-tip applicator, this liquid eyeliner makes it easy to create anything from fine lines to dramatic wings with perfect control.

     The formula is ultra-black, fast-drying, and waterproof—so your eyeliner won’t run, smudge, or fade throughout the day. Whether you’re heading to the office or out all night, KOST Inkliner keeps your look locked in and flawless.

     Why it stands out:

     • Precision felt-tip – for clean, sharp lines and winged effects

     • Waterproof & smudge-proof – won’t budge once it sets

     • Intense black pigment – high-impact color in one stroke

     • Fast-drying formula – no transfer or waiting time

     • Long-lasting wear – stays fresh for hours without touch-ups

     Ideal for all eye shapes and skill levels, this liner glides smoothly over lids without skipping or tugging. It’s perfect for quick morning routines, detailed graphic looks, or classic cat eyes.

     How to use:
     Shake well before use. Apply along the lash line using short strokes or one smooth motion. For a wing, extend the line slightly past the outer corner of the eye and angle upward.

     Pro tip: Store tip-down to keep the ink flowing and always ready to go.

     With KOST Inkliner, your eyes do the talking—bold, defined, and impossible to ignore.