Yes, dermal fillers may help improve hollowing in the lower cheeks, but the best approach depends on what is causing the hollowing and your overall facial structure. If the hollowing is related to volume loss or naturally less fullness in that area, carefully placed hyaluronic acid filler may help restore some volume and create a smoother, more balanced contour. However, lower-cheek hollowing can also be influenced by facial anatomy, prominent cheekbones, or the shape of the jaw, so adding volume directly to the hollow may not always produce the most natural result. I would be particularly conservative when treating the lower cheeks. Too much filler in this area can make the face look heavier or wider rather than correcting the hollowing. In some cases, addressing the surrounding areas may provide better overall balance than filling the hollow itself. The goal is to restore subtle volume while preserving your natural facial definition. A proper assessment of your facial proportions and the cause of the hollowing is essential before deciding whether filler is the right option.