I had a lip lift performed last year and while it did correct the philtrum length I was displeased with, it did not make my lip look lifted and rolled out. I notice that this is due to my philtrum having a lot of fat in the central region (Picture 1) which makes it concave and gives a shadow cast on both sides of my mouth. Is there any procedure that can be used to achieve the kind of flatter philtrum that is shown in Picture 2?