The Revlon Professional Pro You the Fixer leave-in treatment gives hair everything it needs after washing. Revlon Pro You The Fixer Repair Boosters intensive treatment enriched with kera complex provides multidimensional benefits, leaving end looking silkier.Key Benefits:More resilient and elastic hair.Increases flexibility and strength.Conditions for healthier-looking hair (provides comb ability, moisture, shine, softness and conditioning).How to useFor instant and lasting repair. Team it with the fixer shampoo and mask. Apply weekly on wet lengths & ends. Do not rinse it out.