Keune Tinta Color Ultimate Cover 3.00 Dark Brown is a professional hair color product known for its coverage and rich, deep brown color. It is designed to provide complete coverage for gray or resistant hair, delivering an intense and long-lasting color result. Requires mixing with a developer to activate the color. The developer strength may vary based on desired results and hair type. This specific natural dark brown shade offers a natural and deep brown color making it suitable for a darker brown shade. Recognized for its quality and innovation in hair color, it is also known for its high-performance formulas for durable application to achieve desired hair color results.