Comparison of the efficacy and safety of 40% glycolic acid & 60% lactic acid chemical peel in treatment of epidermal melasma. J Pak Assoc Dermatol [Internet]. 2019 Oct. 6 [cited 2026 Jul. 26];29(2):176-81. Available from: https://www.jpad.com.pk/index.php/jpad/article/view/1427