Eyebrow tinting is a cosmetic procedure that involves applying a semi-permanent dye to enhance the color of the eyebrows. This process can help define the shape of the brows, making them appear fuller and more polished. The tint is usually chosen to match or complement the individual's natural hair color, providing a more cohesive look. The procedure typically takes about 15 to 30 minutes and is performed in a salon or spa by a trained professional. Results can last anywhere from three to six weeks, depending on factors like skin type and aftercare. Regular maintenance is recommended to keep the brows looking fresh.