Treat all hair types to the benefits of System Professional\'s Luxe Keratin Boost Essence; a leave-in formula that works to protect and rejuvenate strands from root to tip. Infused with selected Amino Acids and a nourishing blend of Argan, Jojoba and Almond Oils, the luxurious treatment reconstructs and strengthens keratin to help prevent breakage and regenerate hair from within. Ideal for weak and damaged hair, its EnergyCode™ Complex revitalises and invigorates locks for a salon-worthy finish. Enhances softness and manageability, whilst promoting a sleek, glossy finish without greasy residue. Packaging may vary.