Kerastase Nutritive Irisome Lait Vital is a very light nourishing fluid for normal to slightly dry hair. This luxurious hair treat will nourish and enrich your hair without weighing it down to leave it feeling soft, supple and super shiny. Formulated with glucose, proteins and lipids, Kérastase Lait Vital provides complete gluco-active nutrition to your normal to slightly dry hair. The nourishing ingredients selectively treat and enrich your hair without weighing it down, leaving your locks soft, supple and boasting incredible shine. Directions of use: Apply to your shampooed and towel dried hair. Massage through the lengths and at the ends of your hair. Leave for 2-3 mins. Emulsify. Rinse thoroughly.