Ahmed, Ghazal, and Dharmendra Kumar Mishra. “Clinical Efficacy and Safety of 20% Glycolic Acid Versus 30% Lactic Acid Peel in Constitutional Type of Periorbital Melanosis: A Comparative Study”. International Journal of Research in Dermatology 5, no. 3 (July 24, 2019): 546–553. Accessed October 27, 2025. https://www.ijord.com/index.php/ijord/article/view/650.