Nanogen thickening treatment shampoo for women is a nourishing formula that helps to thicken your hair and improve the density it is made using hair growth factor complex that helps to thicken hair from the first wash and adds weightless volume to fine or thin hair unique features helps restore shine and vitality of your hair intense berry fragrance that leaves your scalp and hair feeling and smelling fresh and clean all day dermatologically tested for sensitive scalps boosts minoxidil effec