Vitiligo on tribal mark: A demostration of Wolf’s isotopic response

Novelties in the field of treatment of Vitiligo: DHA, caramel and Rattany that acts even as UV screen

“…It is more noticeable in people with dark skin [2]. Vitiligo may result in psychological stress and those affected are often stigmatized [3].…”

Renbök phenomenon: Alopecia areata sparing psoriasis plaques

“…Its pathogenetic mechanisms are poorly understood and immunologic, vascular, dermal, enzymatic, inhibitory, neural, growth, genetic and hormonal factors have been implicated [3]. Contrarily, inverse of Koebner's phenomenon is seen when an area of psoriasis clears or re-pigmentation of vitiligo lesion occurs following trauma (electrodessication, dermabrasion, surgery) [5].…”