Figure 2 (a) Clinical image of lichen planus pigmentosus showing diffuse slate coloured pigmentation of face. (b) Dermoscopy (Heine Delta 20): Showing irregularly distributed intense slate coloured granules and globules in a pseudoreticular pattern (c) Histopathology (H and E 40X): Showing band like inflammatory infiltrate in upper dermis, basal cell vacuolisation and epidermal atrophy