Your bunny lines are created by the levator labii superioris and transverse portion of the nasalis muscle. Botox is probrably the best thing for this. Other surgery to affect the muscles here would likely change your smile too much and might be possibly disfiguring. The corrugators run from the middle part of the your eye bone and insert into the middle part of your eyebrow. Manipulating the corrugators improves the wrinkles between your eyes. Surgery to improve this done and has been done quite a bit. The corrugators can be manipulated from an eyelid crease incision or through forehead incisions when you do a Brow Lift.
Dr Young is located in Bellevue near Seattle, Washington