The lightweight conditioner Sebastian Dark Oil is infused with a una unique blend of oils. It smooths and detangles, providing shine without weighing down. It perfectly smooths and detangles hair and gives it shine. Made with Jojoba oil, which has nourishing and emollient properties, and Argan oil, known for its moisturizing power, this Shampoo intensely nourishes your hair. Discover the Dark Oil range: for hair up to 3 times smoother (*), while remaining lightweight. (*) shampoo, mask, and oil only vs shampoo