Penetraitt range by Sebastian Professional. Do you have damaged and broken hair? Wash and fortify your hair with the Penetraitt range from Sebastian Professional. A repairing system that deeply nourishes the fiber and repairs your hair from the inside. This range is suitable for colored hair that has been sensitized by chemical treatments. For more efficiency and results, get Penetraitt Shampoo, Penetraitt Conditioner and Penetraitt Mask. Repair your hair with Sebastian Professional.