The eyebrow pen in shade 04 black from the brand Labor is the ideal ally for defining and enhancing your gaze with precision and naturalness. The thin, brush-shaped tip allows for easy and detailed application, defining each individual hair without smudging. The long-lasting formula ensures a flawless effect all day long, resistant to sweat and humidity. Thanks to the intense black color, perfect for dark eyebrows, it delivers a uniform result with a naturale look, avoiding an overly harsh effect. Convenient to carry and easy to use, this pen makes it simple to create both soft and more defined looks, ideal for chi seeking a professional treatment directly at home. A must-have for a well-groomed and long-lasting makeup look.