Is Radio Frequency Effective/capable of Removing Fat Graft? What Are the Downsides?

 I would recommend to liposuction that fat blob from a peripheral incision.  This can be done very precisely in a few seconds.

Hello and thanks for your interest

Depending on the size and location of the fat it can be treated in different ways. A larger fat pocket below the cheek bone maybe ideal for liposuction or direct excision. Small fat "droplets" above the cheek bones and in the lower lid need excision with small incisions.

I doubt that any "external" method can dissolve fat "pockets" to your liking in the face.

A Plastic Surgeon examining you should be able to find a way to treat your condition. Nevertheless sometimes the treatment can cause more scars and problems than you like.

Good luck