The Hobby Protein Care Shampoo Black Olive is a specialized cleanser designed to maintain the depth and vibrancy of dark or black-colored hair. By utilizing black olive extract, it works to protect color intensity while providing the necessary hydration and nourishment to keep strands healthy. This 500 ml formula gently cleanses the scalp and hair, leaving a natural shine that enhances the look of dark tones. Because it is gentle enough for daily use, you can easily incorporate it into your regular routine to keep your hair feeling soft and well-hydrated.