L'Oréal Professionnel Serie Expert Liss Unlimited Intensive Smoother Masque will nourish, repair and smooth your frizzy hair. This treatment will work in minutes leaving you with super silky smooth locks.This mask takes advantage of 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.Hair TypesAll hair typesRebellious hairStraightened hairResultsAnti-frizzPurifiesSmoothensWhat is Loreal Liss Unlimited used for?What is the use of Liss Unlimited Shampoo? L'Oréal Professionnel Liss Unlimited Shampoo is used to discipline hair for 4 days. This shampoo for dry and frizzy hair provides up to 96 hours* of frizz control, and smoothens dry, unmanageable hair, leaving it shinier and softer.What is liss in hair?Liss Keratin Smoothing Treatment is the semipermanent straightening treatment that eliminates frizz for up to 2/3 months. Kit includes: Shampoo (Step 1, 60 ml bottle), Smoothing Mousse (Step 2, 150 ml bottle), Mask (Step 3, 75 ml tube).