Trichoscopy enables visualization of subsurface structures and color patterns of scalp and hair. Recently, its applications expanded to diagnose inflammatory conditions such as lichen planopilaris (LPP), scalp psoriasis, and discoid lupus erythematosus (DLE). Clinically, both LPP and DLE appear similar as cicatricial alopecia on the scalp making the diagnosis difficult. Here, we report the utility of trichoscopy in the clinical diagnosis of LPP and DLE. Clinically, suspected lesions of DLE and LPP on the scalp of each patient were observed under trichoscopy. Histopathology of lesions confirmed the clinical diagnosis. Authors observed characteristic trichoscopic features in LPP as well as in DLE proving the clinical diagnosis. Hence, trichoscopy can be used to diagnose LPP and DLE clinically avoiding skin biopsy.