Product Overview L’ Oréal Professionnel Tecni Art Full Volume Extra 250ml is an extra strong mousse that adds & maintains stunning volume within your hair. Benefits When applied evenly over your hair, this defining mousse adds volume to each & every str&, resulting in styles that look uplifted & full of life. It can be used to create numerous styles, from root lift to tousled mid-lengths, making it a must-have for anyone’s collection.