I had jaw surgery (lefort osteotomy and bsso) and ever since the skin on the left side of my face sags a little bit. It isn’t too noticeable until I smile. When I smile my skin bunches up on the left side of my face. I have tried laser and radio frequency treatments to no avail. Is there anything I can do besides a facelift and anything I can do at home to help improve it until I can afford a procedure? Please help.