Intensely nourish, repair and smooth your frizzy, unmanageable hair with L’Oréal Professionnel série expert Liss Ultime Masque. This pampering treat works in minutes leaving you with super smooth, luscious locks. L’Oréal Professionnel série expert Liss Ultime Masque uses its key technology, Polymer AR, to wrap the hair fibre with a special anti-humidity shield, keeping it smooth and glossy while stopping frizz in its tracks.