Effectiveness and safety of topical calcipotriol in the treatment of flat seborrheic keratosis on the face

Abstract

Seborrheic keratosis is the most common slow‐growing, benign epithelial tumour, usually appearing on sun‐exposed areas. Treatment modalities for seborrheic keratosis may be uncomfortable and/or time‐consuming. We present a case series of 12 patients with solitary seborrheic keratosis localized on the face treated with 0.005% calcipotriol ointment. The treatment lasted 3–8 months and resulted in complete regression of the lesions. Remission (follow‐up period) lasted from 6 to 10 years. We conclude that topical calcipotriol may be a useful treatment option for seborrheic keratosis.