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FVLS (A) and WSRS (B) score at baseline visit (T0) and after one or four months after the first treatment (T1 and T2, respectively). *p < 0.05 calculated as nonparametric test using FVLS and WSRS median values (T1 or T2 vs. T0). FVLS, Facial Volume Loss Scale; WSRS, Wrinkle Severity Rating Scale.
