Before surgery After surgery (benign parotid tumor excision and bilateral "subSMAS" facelift) Before surgery After surgery Before surgery After surgery (browlift, eyelid lift, lip lift) Before browlift (pretrichial approach) After browlift (brows are lifted and less "furrowed", eyes are more open with less frontalis muscle activation) Before surgery After surgery Before surgery - more eyelid hooding, eyes less open After surgery Before browlift (direct approach, for acquired brow ptosis) After surgery (1 week after in-office procedure under local anesthetic) Before surgery After surgery (browlift) Before surgery After surgery (functional browlift) Before surgery After surgery (unilateral browlift, upper eyelid blepharoplasty for acquired facial asymmetry)