Confidence in a single stroke. The Ruby Hammer Precision Liquid Eyeliner is your go-to tool for creating crisp, controlled definition—whether you’re tracing the lash line or mastering a graphic flick.

Expertly designed with a flexible yet ultra-fine tip, this liner offers the fluidity of a brush with the control of a pen. The result? Total precision with zero drag. The rich, deep-black pigment dries quickly to a soft matte finish that’s smudge-resistant and designed to last from morning to midnight.

“Liner is transformative. It defines the eye in seconds—elevating your entire look with just one gesture. This was designed for clarity, control, and creative freedom.”

Crafted for both artistry and everyday ease, this liquid liner combines intuitive design with performance-led formulation. The ultra-fine, tapered brush tip allows for smooth, precise application—whether you're creating the thinnest line or building bold definition. The high-performance pigment delivers an intense, true-black payoff that glides on effortlessly and sets quickly to a soft matte finish.

Comfortable for all-day wear, the formula flexes with the skin, resisting smudging, flaking, or transferring, even through long hours or humid conditions.