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. 2020 Jul 23;13:461–467. doi: 10.2147/CCID.S260434

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© 2020 Deng et al.

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Typical examples of repigmentation before and after treatment. a1 and a2: Facial lesions before and after treatment with PRP injection (repigmentation, <25%). b1 and b2: Neck lesions before and after treatment with PRP injection (repigmentation, <25%). c1 and c2: Trunk lesions before and after treatment with 308-nm excimer laser alone (repigmentation, 25–50%). d1 and d2: Trunk lesions before and after treatment with 308-nm excimer laser alone (repigmentation, 25–50%). e1 and e2: Chest lesions before and after combined treatment (repigmentation, >75%). f1 and f2: Facial lesions before and after combined treatment (repigmentation, >75%).