Cobblestoning can be a major aesthetic issue and is usually due to over-enlarged grafts from antiquated techniques. Fixing cobblestoning with FUE could mean several things, including using the FUE technique for obtaining additional grafts which can help camouflage some of the previously placed grafts and scarring of the scalp. Additionally, follicular unit extraction can be used to actually remove previously placed grafts, eliminating some of the scaring.