The Expert Pro Longer mask by L'Oréal Professionnel, 250 ml, is an intensive treatment specifically designed to lengthen and strengthen hair lengths. Enriched with fiber-glass and filloxane, it helps to fortify the struttura hair, reducing breakage and promoting una healthy and visibly longer growth. The creamy texture deeply nourishes, leaving hair soft, silky, and easy to comb. Ideal for those who wish to maintain performing lengths and a flawless appearance, ensuring professional results at home.