Kose's Esprique Beautiful Stay Smooth Liquid Eyeliner BK001 delivers precise, jet-black lines with a smooth, liquid texture that dries quickly to a matte finish. Designed for long-wear day-to-night looks, it suits steady hands and users seeking smudge-resistant definition. Fragrance-free and lightweight, the formula works well for sensitive eyes and those who prefer a natural, clean liner aesthetic.
Ingredient Safety
No risk1
Low risk12
Moderate risk2