The Shiseido Inkstroke Eyeliner in BK901 Shikkoku Black allows for precise application thanks to its fine-tipped brush construction and delivers intense black pigmentation for defined eye looks. This waterproof formulation contains 5 g of product with 4.5 ml of liquid eyeliner and offers long-lasting hold without smudging or fading throughout the day. The ergonomic grip ensures comfortable handling during application and is suitable for both subtle lines and dramatic wings. The skin-friendly formula is specially designed for sensitive skin and dries quickly to a matte finish that maintains its stability even in high humidity. The deep black shade, referred to as Shikkoku Black, provides high color intensity with a single stroke, reducing the need for multiple applications. The compact size makes the product practical for travel and everyday use, while the tightly sealing cap prevents drying out between applications. Shiseido's long-standing expertise in cosmetic formulations guarantees consistent performance and reliable results for your daily makeup routine.