Nanokeratin System Re-Fine Conditioner 320ml is a sulphate free refining conditioner for highlighted hair. Re-Fine & invigorate your hair with this sulphate free conditioner designed to restore moisture levels & improve the texture of chemically treated hair. Refine Conditioner rejuvenates & continues to balance post-treatment hair & restore optimum moisture levels & nutrients, while enhancing the hairs highlights. Directions: Apply a generous amount of conditioner to cleansed hair & coat evenly. For best results, leave the product on the hair for a few minutes. Rinse well.