A comparative study of combined microneedling and narrowband ultraviolet B phototherapy versus their combination with topical latanoprost in the treatment of vitiligo.

Regardless of the continuous discovery of innovative modalities for the treatment of vitiligo, none of them ensure excellent therapeutic outcome. Microneedling had been suggested either singly or concomitantly with other therapeutic modalities for vitiligo with encouraging results. Latanoprost, a prostaglandin F2-alpha (PGF2α), and their analogues are recently recommended for vitiligo treatment.