The ultimate treatment for intense and instant repair for the most damaged hair. <b>Phyto </b>PhytoKeratine Ultra-Repairing <b>mask</b> is specially formulated to help restore inner substance. Two types of hyaluronic acid are uniquely brought together for optimal results. Hydration: corrects water deficiencies and fights against dryness deep down within the hair fiber. Long lasting: coats, volumises and strengthens hair with long lasting results.