Chandrashekar BS, N. V. Effectiveness and safety of a combination of sun protection and depigmentation agent in the treatment of epidermal hyperpigmentation. Int J Res Dermatol [Internet]. 2021 Apr. 27 [cited 2025 Oct. 19];7(3):400-6. Available from: https://www.ijord.com/index.php/ijord/article/view/1169