But to keep hair healthy, shiny, and vital, it is important to take proper care of it. Starting with regular hair washing. The ESLA ITALY Sebum Controller shampoo helps to effectively remove all dirt, oil, and residues from styling and other cosmetic products from the hair and scalp. It provides a feeling of freshness and cleanliness and ideally prepares the hair and scalp to receive further care and to support the effects of the active ingredients contained.