The automatic eyebrow pencil Kost Make Up no. 30 combines precision and longevity thanks to the waterproof formula, ideal for a natural and defined microblading effect. Easy to use, it glides smoothly without smudging, ensuring perfectly shaped brows all day long. The practical design allows for quick and precise application, suitable for all skin types. An essential ally for those who want a defined and polished look while maintaining a sophisticated and water-resistant appearance.