✔️Ultra-Fine Felt Tip ✔️Lash Extension Safe ✔️Smudge Proof ✔️Water Resistant ✔️Intense & richly pigmented ✔️12 hours of wear ✔️Glides effortlessly onto lids Long-wearing, Everlasting eyelash extension safe liquid liner. Define your eyes with this deep black liner that glides on for a smooth application and dries smudge proof and water resistant. Won't build up in lashes or break down adhesives like oil and wax based liners can. Remove with a brush and eyelash extension safe cleansers or makeup remover.