Shukla, Ravi Kant, Rahul Malik, Ratna Upadhyay, and Supriya Punyani. 2026. “Efficacy Evaluation of a Topical Formulation Containing Green Tea and Willow Bark Extract for Acne and Post-Acne Mark Reduction in Indian Subjects: A Double-Blind Clinical Study”. International Journal of Research in Dermatology 12 (6):626-32. https://doi.org/10.18203/issn.2455-4529.IntJResDermatol20263741.