Assessment
PIGMENTATION
Clinical assessment was conducted at multiple time points, including the baseline examination and follow-up evaluations at 1, 2, & 3 months after completion of the treatment.The following parameters were evaluated:Dummett- Gupta Oral Pigmentation Index (DOPI): [Gingival Pigmentation Index (GPI): [Visual Analogue Scale (VAS): [Patient satisfaction and acceptability questionnaire: [Dummet-Gupta Oral Pigmentation Index (DOPI)Gingival Pigmentation Index (GPI)Satisfaction & Acceptability Questionnaire