Depressed eyes can make people's faces look old and haggard. This situation can be improved by eyelid filling. Filling the eyelid with hyaluronic acid or autologous fat can make the upper eyelid full and textured. Hyaluronic acid and autologous fat are both beneficial and harmless substances to the body, so it is very good to fill the eyelids with these two materials, and more importantly, there is no harm to the body.