KERARGANIC's PREMIUM INTENSIVE MAINTENANCE MASK nourishes and strengthens the hair fibers from inside out. Used weekly, it maintains hair healthy, soft, shiny and manageable. It is a uniquely engineered complex of hydrolyzed keratin protein, soy protein, sunflower seed extract, camellia leaf extract, Moroccan Argan oil and essential nutrients and vitamins. In addition to strengthening the hair and giving it manageability, it promotes an enviable silky and shiny look. Contains natural U.V. and heat protection ingredients.