To compare the efficacy of 35% glycolic acid along with micro-needling versus platelet rich plasma along with micro-needling in treatment of the acne scars. J Pak Assoc Dermatol [Internet]. 2023 Aug. 7 [cited 2026 Jul. 26];33(3):986-90. Available from: https://www.jpad.com.pk/index.php/jpad/article/view/2525