hi more than a year ago I had a very unsuccessful lip lift I was left with a huge wide scar on one side deep and. very short distance between the nose and the lip 10 cm in the middle and 9 on the side and I understand that if I remove the scar then the lips will not close. I am thinking of skin grafting in place of the scar but I am not sure if this will give a good result I would like to have a 12 cm philtrum and remove scar. What can be done?