Actress and entrepreneur Jennifer Garner has joined the team at Virtue Labs, makers of the biotech hair care brand Virtue. In her new role, Garner will use her voice and social platform to bring added awareness to the health and beauty benefits of the company’s premium hair care line.   “I was introduced to Virtue hair care products a couple of years ago by my long-time friend and hairstylist, Adir Abergel, who is the creative director of the brand,” Garner said. “Virtue's commitment to inn...