case_images: PMC9061044_01
case_images: Preoperative picture of moderate gingival pigmentation.
case_images: CRID2022-3655543.001.jpg
case_images: PMC9061044_01_CRID2022-3655543.001.jpg
case_images: fig1
case_images: A healthy 25-year-old female patient complained of aesthically unappealing dark colour in the lower front gum area (Figure 1).