Shiseido Fino Premium Touch Penetrating Essence Hair Oil is a leave-in hair treatment from Japan designed for damaged hair. This 70ml lightweight yet rich oil features a damage-search function that repairs and coats each hair strand, protecting against heat and friction damage. With a graceful floral fragrance, it provides intense moisture without greasiness. Best suited for those with dry, damaged, or frizzy hair seeking smoothness and manageability. The oil can be applied to damp or dry hair, particularly effective on split ends.