Continuity mistake: When Schwarzenegger returns to his company and removes the photo of him and his family from his locker he then looks in the mirror at his shaving cut, in doing so lifting his cheek right up to see the cut which is obviously under his chin. In all the other scenes however, the cut is clearly visible without having to pull or distort the face. (00:48:15)
Suggested correction: First off, Adam looks at his chin before going to the locker. However, he never distorts his face to see the scar. Any pulling is just fully him examining the scar. Plus, when Hank asked to see the scar, he had a different angle to see the scar than Adam would have of himself in the mirror.