Saxena, Vishal, and Krishana Yadav. 2020. “Glycolic Acid, Lactic Acid, Mandelic Acid, Salicylic Acid, Citric Acid, Gluconolactone: Skin Exfoliators in Combination Therapy of Acne Vulgaris”. International Journal of Research in Engineering, Science and Management 3 (10): 54-55. https://doi.org/10.47607/ijresm.2020.334.