Successful Topical Application of Botulinum Toxin After Microneedling Versus Microneedling Alone for the Treatment of Atrophic Post Acne Scars: A Prospective, Split-face, Controlled Study July 1, 2022 J Clin Aesthet Dermatol. 2022;15(7):26-31. by Howyda Ebrahim, MD; Amal Elardi, MD; CONTINUE READING »