Figure1: (a.b): Clinical photographs of patient:exhibiting complete loss of sideburn hair and recession of frontal hairline with Involvement of the parietal, occipital and/or supra- and retroauricular region as well as complete loss of eyebrows (c): Dermoscopy of the alopecic plaque showing reduced follicular openings and perifollicular hyperkeratosis and perifollicular erythema

Figure2: (d) clinical aspect of LPP ; Hyperpigmentation on the chin and cheek (e) Dermosocpic aspect LPP in the cheek : the presence of a pigmented pseudo-network with thick gray to blue-gray dots and globules arranged in a circle around the follicular orifices