I’ve been offered a free in office fix which is being referred to as pixie ears. Will this fix my neck too?

I had a mini face lift, upper and lower blepharoplasty, and temperoral brow lift 6 months ago. I was happy at first but I started showing signs of puffiness under my ear lobes, and my jawline was not tight anymore. I’ve been offered a free in office fix which is being referred to as pixie ears. Will this fix my neck too? Pull my cheek area back where it was?