Are consultations allowed before 18?

Thanks for posting your question and photo. From what I can see here you have an attractive profile. I don't believe you need a chin implant.  You do have a strong jawline and chin. These features are consider attractive. Look at Angelina Jolie or Megan Fox. They both have attractive faces...

"For a double chin, InMode FaceTite with VASERlipo would give you the best result. With significant neck sagging you would need a facelift / neck lift with muscle tightening (platysmaplasty). At the same time, I would recommend lasers (Fraxel, CO2, Halo, or Erbium) and microneedling RF...

Thank you for posting your photos and concerns.  A chin implant with liposuction would help define your chin and jawline and reduce the fullness under the chin.  In addition, it is possible that a platysmaplasty and neck lift may be needed if there is too much loose skin.  A...

Your age is one of many determinants for candidacy for liposuction of the chin and neck. If you are a suitable candidate, your age is less important if you above legal adult age. Best, Dr. Karamanoukain Los Angeles

 The chin proper seldom has surplus fat.  When we are talking about liposuction of the chin it means the area of the upper neck between the chin proper in the beginning in the vertical neck. Adjustments to the chin proper are seldom done and can create significant postop problems.

 In your case liposuction of the chin and neck can be easily performed with local anesthesia. I would expect to pay around the thousand dollars.