KÉrastase Homme Capital Force Shampoo Densifying Effect restores the look & feel of the hair & scalp's vitality & helps to improve the look of density in the hair. A favourite of MODE's Grooming Editor, Ahmed Zambarakji. The result is look & feel of vitality is restored & the density of the hair mass is enhanced in only 2 weeks*. *KÉrastase cut test results. Products tested on 245 men.