Nexxus Emergencée Leave-In Crème gives hair a protective barrier, helping to shield it from styling damage and prevent the need for emergency hair repair. Use this nurturing hair repair treatment with other Nexxus Emergencée Damage products to strengthen hair and give your daily style renewed suppleness and resilience. Step 1: Wash your hair as usual with Nexxus Emergencée Shampoo. Work into a rich lather before rinsing thoroughly. Step 2: Condition with Nexxus Emergencée Conditioner. Smooth into damp hair and rinse. For a more intense treatment, use Nexxus Emergencée masque, ideally once a week. Step 3: Apply one or two pumps of Nexxus Emergencée Leave-in Crème to the mid-lengths of hair, working it through to the ends. Use on damp hair to protect heat styling and reduce breakage or on dry hair to smooth frizz. For best results, use after Nexxus Emergencée Shampoo (step one) and Nexxus Emergencée Conditioner or Masque (step two).