John Paul DeJoria, billionaire philanthropist and entrepreneur and founder of hair care empire John Paul Mitchell Systems, has unveiled a new business partnership with plastic surgeon Leif Rogers. The duo has released few details about what’s to come next, however they insist that they share a “commitment to making the world a better place through technology and innovation.”   Rogers is an Ivy League graduate, board certified plastic and reconstructive surgeon, and a member of the American Soc...