Synopsis Makeover hair that doesn't have enough density with Kérastase Densifique Masque Densité. It is enhanced with hyaluronic acid, which plumps up the hair fiber for a fuller, thicker appearance with more bounce, and Stemoxydine®, a cutting-edge densifying molecule. With its delicate texture, it will instantly improve the smoothness and lightness of your hair and leave it feeling renewed from the roots to the tips. - L.M. Instructions for Use: Apply to towel-dried, cleaned hair. Massage the entire length of the hair. Let it sit for three to five minutes. Cleanse