Hermione closes the wound at Malfoy's cheek first – getting the smallest wound out of the way while she steels herself to deal with the more severe ones. She manages well enough at sealing the flesh together – moving along the deep slash as it curves from just beneath his left ear, up across his cheek bone to directly beneath his left eye. It will definitely scar though, as rudimentary as Hermione's healing skill is, and she apologises mournfully, only for Malfoy to shrug it off without a word.