Question:
  I am 28 and looking to have a fat transfer to my  cheeks.  If I lose weight, though, will  the fat in my cheeks dissolve?
Answer:
Your question with regards to fat transfer and weight loss is an  excellent one.  In my experience, when and individual has dramatic weight  loss following fat transfer, the patient tends to lose the weight from areas  other than the transplanted fat, first.  If the weight loss should  continue, then any fat in the body, either transplanted fat or not is  susceptible to shrinkage.