Dogra, A., Gupta, S., & Gupta, S. (2017). Comparative efficacy of 20% trichloroacetic acid and 50% glycolic acid peels in treatment of recalcitrant melasma. Journal of Pakistan Association of Dermatologists, 16(2), 81–87. https://doi.org/10.66344/jpad.16.2.2006.853