The Carbon Black KOST 01 Pencil from Kost Make Up is an essential product for defined and intense eye makeup. Thanks to its ultra-pigmented core, it delivers a deep black line, perfect for creating precise lines or blended effects. The soft and smooth texture makes application easy, ensuring comfort and long-lasting wear without smudging. Ideal for elegantly defining the eyes with durability, this pencil suits any type of makeup, from a natural look to a more sophisticated one. Its high-quality formulation makes the product durable and easy to use even for beginners, enhancing all skin tones with a flawless and professional finish.