Fig. 4.

Different treatment points of the mid-face. Adapted from de Maio et al. [27]. Blue circles show the volume replacement along the lid–cheek junction: 1 = Tt 1; 2 = Tt2; 3 = Tt3. Low-density hyaluronic acid fillers implants with low density are injected at three main locations (two injections per location; up to six total aliquots). Orange circles represent the treatment points for volume replacement in the malar area by using deep supraperiosteum injections with a high-density hyaluronic acid filler at first three sites (1 = Ck1, 2 = Ck2, 3 = Ck3) per side and a small bolus and submalar area by using subcutaneous injections with a medium-density hyaluronic acid filler at the last two sites (4 = Ck4, 5 = Ck5). The images of this figure are an Allergan property, and consent was provided for their use in this publication