Klorane Quinine and Edelweiss Bio Strengthening Shampoo 2x400 ml The Klorane quinine extract, associated with a vitamin B complex, makes this Fortifying treatment shampoo with quinine with vitamin B complex a true source of energy that restores strength and tone to weakened hair. Activates skin microcirculation and stimulates the bulb to promote the growth of healthy and vigorous hair. The hair regains its vigor and resistance, also making it easier to untangle. Indicated in case of hair loss, or weak, lacking hair. Hypoallergenic. Formulated with 80% ingredients of natural origin.