It is done in order to obtain a more pointed and longer chin tip in women with a wide and small chin. It is done to obtain an angular masculine chin in men. While filling the chin, a filling is made within the marionet line. The fillings used in this area have a somewhat hard consistency and should be made close to the bone tissue. We generally use hyaluronic acid or hydroxyapatite (bone powder) fillers. Sometimes, this procedure can be done with the fat tissue taken from the person himself.