Pyott: “This has been the best year for R&D approvals ever” Irvine drug maker Allergan Inc. has built itself into a multibillion dollar company by going after, and even creating, new markets. Now it’s ...

Masseter Botox is a nonsurgical procedure that involves an injection to the edge of your jaw, or masseter. This large, rectangle-shaped muscle is responsible for chewing (mastication), biting, and ...