Yes, after your chin liposuction is **fully healed and your surgeon has cleared you for beauty-device treatments**, the facial RF function may help support skin firmness and maintain a more defined jawline appearance. For the chin/neck area, we recommend using the **RF facial head only**. Do not use the 40K cavitation or vacuum head on the neck/chin area. Please wait until all swelling, tenderness, bruising, and incision healing have resolved before starting treatment.