Sagging skin along the lower jawline is commonly referred to as jowls, in particular the jowl pockets that hang below the jaw line.
Jowls can develop due to various factors, including natural aging, genetics, sun damage, weight loss, and smoking. While jowls typically begin to appear after age 40, some individuals may notice sagging as early as their 20s. For exceptional results, Clinic Visjeune recommends using a combination of dermal fillers.