Rejuvenation

Surgery

Artificial intelligence

Composite material

Materials science

Minimally invasive procedures

Filler (materials)

Facial rejuvenation

Modality (human–computer interaction)

Computer science

Medicine

Plastic & Reconstructive Surgery Global Open

Summary: Facial rejuvenation is a rapidly advancing field in aesthetic medicine. Minimally invasive techniques represent a powerful tool for rejuvenation, and fillers are a popular modality with which to restore and optimize facial proportions. Currently, our filler armamentarium is characterized by products with an increasing variety of biochemical compositions warranting tailored injection approaches. An intimate knowledge of anatomy, product characteristics, and appropriate injection techniques is essential to achieve optimal results while maintaining patient safety. Here, we review facial anatomy, structural changes secondary to aging, appropriate filler selection, safe injection techniques, and complications.

Better Results in Facial Rejuvenation with Fillers