Can a chin implant create marionette lines or a cavity below the corners of the mouth? (photo)

It is difficult to assess based on the photos you provided here. Hence, I suggest beginning with an in-person consultation with a board certified plastic surgeon to discuss your options. During your initial examination, your #chin will be evaluated along with the neck and jawline. A weak #chin...

Most female chin implants that I do are V-shaped as that is a more contemporary female chin implant design. Whether that is best done by using a standard vs a custom chin implant differs for each patient.

Without an exam your question cannot be answered.  You will need to see an Oral/Maxillofacial surgeon to see if othognathic surgery, genioplasty or using an implant is best for your specific case. It should be noted that patients with severely weak jaws or abnormally functioning jaws may be b...