Liquid Eyeliner Pen Key benefits Longlasting, waterproof and sweatresistant formula that helps reduce smudging during daily activities. Precision pen tip delivers smooth, even lines for both thin and bold looks. Lightweight pen body and waterrich texture allow the tip to glide easily, then dry to a clean finish. Sealed design protects the formula for longer storage and consistent performance. Gentle formula compatible with sensitive eyes. As with all cosmetics, a small skin patch test is recommended before full use. What makes it useful Precise application: the fine tip creates crisp lines and controlled strokes, making it simple to define the lash line, create wings, or fill in inner corners. Professional finish: dries smoothly to a clarity line that enhances eye definition without heavy buildup. Lowmaintenance removal: removes easily with standard makeup remover, allowing quick cleanup without leaving noticeable pigmentation. Features and specs Product type: liquid eyeliner pen with precision felt tip Texture: waterrich, gliding formula that dries to a smooth finish Design: sealed pen construction to preserve formula life and reduce drying out Suitability: suitable for everyday wear and makeup routines; recommended patch test for individual skin sensitivity Practical use scenarios Workday and commute: Apply a thin line for subtle definition that withstands long hours and everyday environmental exposure. Active or humid environments: Use when you need a formula that resists sweat and humidity to help maintain your look. Evening and photography: Build a more dramatic wing or defined lash line for events and photoready makeup. How to remove and care Use a regular makeup remover to dissolve the eyeliner for gentle and efficient removal. the cap securely after use to maintain the sealed design and prevent drying. Safety note For safe use, perform a small patch test on skin before first application. If irritation occurs, discontinue use.