“…Acute infl ammatory, eczematous, granulomatous, lichenoid and pseudolymphomatous reactions have been reported by various authors. Apart from that, cases of infections (viral, bacterial, and fungal etiology), Koebner phenomenon (mostly in patients with a history of psoriasis, vitiligo, and lichen planus), photosensitivity of the skin, pseudoepitheliomatous hyperplasia and skin neoplasms, as well as hypertrophic and keloid scar formation have been described (1,(5)(6)(7)(8)(9)(10).…”