The Kerastase Densifique Hair Density Quality and Fullness Activator Program 30 Pack stands as one of the best hair care products for those dealing with thinning hair. Fine or thin strands can make it difficult for you to achieve your preferred style. Never fear! A solution is here. Kerastase brings you this 30 pack of vials containing a premium formula designed to improve the fullness of your hair. In addition to supreme volume, regular use of this product lends definition, high shine and extra texture without residue and flaky buildup. Say goodbye to unnecessary weight and say hello to improved density. You are sure to love the way your hair looks and feels with this product, which also fights flyaways for the ultimate in style. Enjoy the silkiness, smoothness, softness and shininess!