Strengthen your thinning hair with the klorane quinine b6 shampoo a thickening formulation enriched with ecuadorian quinine extract the vitamin enriched lather works to both increase the microcirculation of the scalp to stimulate hair growth and thicken your existing hair by strengthening its natural keratin the vitality of limp and lifeless hair is restored every day and its overall appearance is volumised and glossy extracted from ecuadorian tree bark the naturally invigorating quinin