Sachdeva, Silonie. “Comparative Efficacy of 10-20% Trichloroacetic Acid and 35-70% Glycolic Acid Peel in 60 Cases of Melasma, Freckles, Lentigines and Postinflammatory Hyperpigmentation”. Journal of Pakistan Association of Dermatologists 16, no. 2 (January 3, 2017): 76–80. Accessed April 29, 2026. https://www.jpad.com.pk/index.php/jpad/article/view/852.