Add definition, lustre and body to your ‘do with the Sebastian Professional Dark Hair Styling Oil; a weightless hair oil with a luxuriously silky feel that softens and smooths tresses for effortless styling and powerful haircare. Formulated with DiffusX, Sebastian Professional’s self-evaporating technology that allows the oil to vanish in seconds without leaving behind an oil residue, combined with the natural benefits of Sandalwood, Cedarwood and Argan oil, the styling oil replenishes the hair from the inside-out without sacrificing volume or body. Applied from the mid-lengths and down, the cuticle-smoothing oil bestows your mane with a polished and healthy-looking gleam.