The main difference lies in the type of incision made. In a traditional browlift the surgeon makes a coronal (headphone-shaped) incision behind the hairline, stretching between the ears and across the top of the forehead. In a minimally invasive endoscopic browlift the surgeon makes three to five short incisions (less than an inch long) behind the hairline. The endoscope -- a slim instrument with a camera on the end -- is placed in one incision so the surgeon can see beneath the skin, while he or she lifts the skin and adjusts muscles through the other incisions.