Siia Cosmetics 2-Pc. Sharp Fit Brush Pen Eyeliner

About The Brand:Siia is a luxury K-beauty makeup brand, 100% made in South Korea. Combining the finest Korean skincare ingredients and cutting-edge technology, Siia delivers high-performance makeup that also cares for your skin.What It Is:The Siia Cosmetics Sharp Fit Brush Pen Eyeliner is an ultra-precise liquid eyeliner meticulously engineered to deliver salon-grade definition with effortless control. 100% made in Korea and powered by advanced K-beauty formulation craftsmanship, this liner features an innovative 0.01mm micro-fine, needle-like brush tip that is thinner than a sewing needle. Designed to solve common eyeliner frustrations like skipping, tugging, and tip-fraying, the flexible yet resilient brush fibers glide seamlessly across the delicate eye area to create clean, sharp lines from the inner corner to the outer wing.What It Does:This high-performance eyeliner instantly defines and shapes the eyes with intense, skip-free color in a single fluid stroke. Built with an advanced multi-proof film-forming shield, the formula delivers superior waterproof, oil-proof, and smudge-resistant wear that withstands sweat, humidity, and natural facial oils throughout the day. It sets rapidly to a clean, transfer-resistant finish without flaking, fading, or bleeding into fine lines. The ultra-slender 0.01mm brush gives you full artistic control to effortlessly customize your look-from razor-thin lash-hugging lines to bold, dramatic flicks that stay locked in place from day to night.How To Use It: Shake well before each use. Starting from the inner corner of the eye, glide the 0.01mm brush tip along the lash line using gentle, short strokes. Hold the pen at a slight angle for a thinner line or apply light pressure to build thickness. Extend outward for a sharp wing. Securely cap after use and store horizontally.Clinical Results:Triple-Proof Performance: Clinically evaluated to resist water, sebum (oil), and friction (smudge-proof) for all-day, high-adhesion wear.