Nanokeratin system revitalise revitalising mask is the deep conditioning rinse out treatment specifically designed to detangle and provide intensive long lasting nourishment for natural hair types enriched with anti oxidents which restore hairs health the formula penetrates from root to tip leaving a smooth frizz free finishr r frizz free silky smooth resultsr amino acids antioxidants rich formula enriched with pure keratin castor oilr single applications in the bottle 50 full tr