Pops your hair color while adding luminous shine and major softness. It speeds drying time while protecting the hair from heat. Also nourishes the scalp by alleviating itchiness and dryness. Fights frizz and gives smoothness to the hair. Put 2-3 drops in the palm of hand (more for thicker hair). Rub hands together and work through hair from roots to ends before blow drying, styling, or allowing to air dry. Work into dry hair for additional sine and finishing.