Dark Oil Lightweight Shampoo by Sebastian Professional is a nourishing shampoo in a 50 ml format, ideal for giving shine and softness to hair. Its lightweight formula gently cleanses without weighing it down, leaving the hair silky and vibrant. Enriched with precious oils, it protects the hair fiber and enhances its natural brilliance. Perfect for those seeking professional care and visible results, it combines effectiveness and pleasantness of use in a practical product with high detangling power.