I'm looking for the safest alternatives to restore facial fat that I lost after using a skin tightening at home machine. Is PRP a good alternative to restore facial fat loss compared to Restylane/Perlane and other available fillers? I understand Perlane is very thick and therefore in some cases make faces look very "plastic". I prefer a natural look Would PRP possibly cause asymmetry, etc. just like fat grafting or is this a safer way to help your face recover from fat loss naturally? Thank you!