Okay Keratin Smooth Repair Hair Care Cream 100 ml It is formulated with active ingredients to repair very dry and damaged hair texture. It gives shine and softness. It is not rinsed. It does not weigh down the hair. It does not leave any residue on the hair. How to use: Apply a sufficient amount of product to washed and towel-dried hair by massaging it with your fingertips and comb gently. Do not rinse.