I'm 49 and I had Kybella 5 years ago. I didn't really have much fat under it but thought it would help tighten. Soon after I noticed 'straition' marks and now 5'ish years later the area is so baggy I look like im 100! Besides a mini face or surgical neck lift; are there any suggestoons to tighten this? I'm super insecure by how my neck looks now.