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A 43-year-old female patient with a 7-year history of melasma: (A) before treatment with fractional Er:YAG laser + HQ cream, (B) clinical appearance 12 weeks after starting therapy, (C) before treatment with HQ cream alone, and (D) clinical appearance 12 weeks after starting therapy.
Abbreviations: Er:YAG, erbium-doped yttrium aluminum garnet; HQ, hydroquinone.
