Thickness boosting shampoo* for weakened hair, prone to thinning. Shampoo gently clarifies scalp, hair and beard. System of bain + cire delivers an instant thickening effect for a fuller-looking head of hair. Provides volume and texture to make thin hair appear thicker. Hair feels strong, smooth and hydrated. *Instrumental tests after the system Bain De Masse Epaississant + Cire D'Epaisseur Texturisante.