The Browtint Micropen Kost 02 by Kost Make Up is an innovative tool for defining and enhancing eyebrows with millimeter precision. Its fine tip allows for drawing natural and thin lines, mimicking real hairs for a flawless and long-lasting effect. The long-lasting formula ensures resistance to sweat and water, keeping a groomed look all day. Ideal for a defined yet natural look, it is the perfect choice for those who want perfect eyebrows effortlessly.