had cheeks fat grafting around 1.5 ago. fat took really well. got overfilled. another dr suggested steroid. kenalog injections. syringe 1.5. would that really help to dissovle extra fat? how long do these injections last? ive heard it could last up to 6 month long. would still work. what are the risks? never heard of kenalog in the context of fat dissolving. just inflamation dissolving. could it cause potential facial hair growth?