Chin enhancement also called genioplasty uses dermal fillers to lengthen the chin giving a more masculine appearance and by shortening the area it can become softer and more feminine as it gives a more heart shaped silhouette. Filler is injected carefully through the skin tissue onto the bone area to create a stronger and more angular jawline if softness is required the filler can be passed through a cannula to give a more natural, feminine appearance.