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(a) Erythema at the maximal state 4 weeks after the first treatment. Improvement of erythema at (b) 12 weeks and (c) 24 weeks after the last treatment (white arrow). (d) Hypopigmentation 4 weeks after the first treatment. Improvement of hypopigmentation at (e) 12 weeks and (f) 24 weeks after the last treatment (black arrow).
