Hims & Hers Health, Inc., a consumer-first platform focused on providing modern personalized health and wellness experiences to consumers, has launched a new line of volumizing shampoos and conditioners that are formulated with Biovolume 128, which has been shown to increase hair volume.    These vegan, paraben-, phthalates-, sulfate-, dye- and cruelty-free formulas have been developed specifically to boost the volume of those consumers with fine, flat or limp hair. Other main ingre...