I have a slightly drooping skin, large downward stretching pores around my nose (which I fear will get stretched even more after facelift), early wrinkles, early sign of jowls and a slightly fatty, round chin (which makes my head look like a potato). I also have flat cheeks with no cheekbones, with odd depressions (lack of fat?), so I'll probably need some contouring/fillers as well. I also have asymmetrical corners of mouth: is MACS or SMAS better for structural facial asymmetry? Thank you!