The patient, a 45-year-old female, underwent filler treatment using RHA4 to address the pre-jowel area on the jawline area. The comparison between the pre-procedure and two-month post-procedure images reveals observable changes in the treated area. The jawline appears more contoured and defined in the after photo. This case illustrates the effects of RHA4 fillers when applied with precision to enhance facial structure. These images provide a visual reference for the outcomes associated with this specific treatment approach, highlighting changes in facial contouring over the observed period.