Description Kérastase'S Genesis Bain De Masse Epaississant Is A Shampoo That Enhances Hair Density And Volume For Men With Thinning Weak Hair. It Gently Cleanses The Scalp, Hair & Beard, Gives Volume & "Body" As Well As An Immediate Thickening Effect. It Is Enriched With A Combination Of Extremely Powerful Ingredients That Strengthen The Hair And Increase Its Diameter, For An Immediate Thickening Effect And 5 Times Richer Hair. Benefits Enriched With A Combination Of Extremely Powerful Ingredients That Strengthen The Hair And Increase Its Diameter, For An Immediate Thickening Effect And 5 Times Richer Hair. +85%* Less Break And Greater Strength. +38%* More Volume.+28%* Softer Hair. * Laboratory Test, After Application Of Bain De Masse. Application Work The Product On Wet Hair Rinse Thoroughly In Case Of Contact With Eyes, Rinse Immediately With Plenty Of Water