L'Oréal Professionnel Série Expert Volume Extreme
"A must for fine hair," says L.A. stylist Frank Galasso, who has used these body-building formulas on Calista Flockhart. In addition to adding volume, both products contain wheat proteins and ceramides that strengthen and nourish ends.
$16/8.5 oz. (shampoo); $17/5 oz. (conditioner)