L?Art du Lissage?s unique formula nourishes, relaxes and smoothens hair fibers, without weighing it down. Your hair is sublimated, smooth and with a silky touch. The formula is also flexibl, liquid and prevents frizz. Finally, it is enriched with silk protein and nutritional camelina oil to provide the right dose of nutrition and tame the irregularities of the fiber. , Apply liberally on wet hair, leave for 3 to 4 minutes then rinse thoroughly.